laravel 9 show infos

how can I view the user data of users who write messages?

<?php

namespace AppHttpControllers;

use IlluminateHttpRequest;
// use AppModelsPost;
use AppModelsConversation;
use AppModelsMessageReply;
use AppModelsUser;
use Auth;
use DB;
class ConversationController extends Controller
{
   /**
    * Create a new controller instance.
    *
    * @return void
    */
   public function __construct()
   {
       $this->middleware(['auth', 'verified']);
   }

   /**
    * Show the application dashboard.
    *
    * @return IlluminateContractsSupportRenderable
    */
   // public function index()
   // {
   //     $posts = Post::all();
   //     return view('home', compact('posts'));
   // }
   
   public function index()
   {   
       return view('superadmin.conversation.index');
   }
   public function create($title)
   {   
           $user = User::where('id','!=',auth::user()->id)->get();
           return view('conversation',compact('title','user'));
   }
   public function createwithout(){
       $user = User::get();
       $conv = Conversation::select('*')->where('recipients',auth::user()->id)->where('others','M')->get();
       return view('conversation',compact('user','conv')); 
   }
   public function store(Request $request){
               $user = new Conversation();    
               if(!empty($request->input('opt2'))){$opt2 = 1;}else{$opt2 = 0;}
               if(!empty($request->input('opt1'))){$opt1 = 1;}else{$opt1 = 0;}
               if(!empty($request->doc)){
                            $file = $request->file('doc');
                            $doc = rand() . '.' . $file->getClientOriginalExtension();
                            $doc1=$file->move(public_path('/uploadedimages'), $doc);
               }
               else{$doc = 'NIL';}
               foreach ($request->user as $index => $obj) {
                   $categoryS[] = Conversation::create([
                   'recipients' => $obj,
                   'created_by' => Auth::id(),
                   'title' => $request->input('title'),
                   'message' => $request->input('text_editor'),
                   'document' => $doc,
                   'invite_other' => $opt1,
                   'lock' => $opt2,
                   'status'=>'0',
                   'others'=>'M'
                    ]);
           }
           return back();
   }
   public function showlist(){
           $co =   Conversation::where('recipients', '=', auth::user()->id)->update(['status' => 1]);
           $conv = Conversation::select('*')->where('recipients',auth::user()->id)->orWhere('created_by', auth::user()->id)->get();
           return view('conversationlist',compact('conv'));    
   }
   public function updatestatus($id){
           $co = Conversation::find($id);
           $co->status = '1';
           $co->save();
           $conv = Conversation::select('*')->where('id',$id)->get();
           return view('conversationlist',compact('conv'));    
   }
   public function convshow($id){
           $conv = Conversation::select('users.name as name','conversation.*')->leftJoin('users', 'users.id', '=', 'conversation.created_by')->where('conversation.id',$id)->get();
           $reply = MessageReply::select('*')->where('message_id',$id)->get();
           return view('showconversation',compact('conv','reply'));
   }
   public function replytoconv(Request $request){
           $user = new MessageReply();
           MessageReply::create([
                   'message_id' => $request->message_id,
                   'user_id' => Auth::id(),
                   'description' => $request->input('description'),
                    ]);  
           return back();         
   }
}

@extends('layouts.app')
@section('content')
@push('stylesheets')
{{-- <script src="https://cdn.ckeditor.com/ckeditor5/23.0.0/classic/ckeditor.js"></script> --}}

<style>
   .parent-social {
       position: relative;
   }

   .child-social {
       width: auto !important;
       bottom: 0;
       right: 1rem;
       margin: 1rem 0;
   }

   blockquote {
       padding-left: 20px;
       padding-right: 8px;
       border-left: 5px solid #ccc;
       font-style: italic;
       font-family: Georgia, Times, "Times New Roman", serif;
       margin: 13px 40px;
   }

   .reaction-parent {
       position: relative;
       overflow: hidden;
       display: flex;
       justify-content: flex-end;
   }

   .reaction-child {
       width: 135px;
       /* Position the tooltip */
       position: absolute;
       z-index: 1;
       right: 0;
   }

   .reaction-parent i {
       margin-right: 0.5rem;
   }

   .reaction-child .bi {
       font-size: 1.5rem;
   }
</style>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
@endpush
<div class="container-fluid">
   <div class="row no-gutters border m-1 p-2  parent-social">
       <div class="col-12 col-md-2 col-sm-12">
       <div class="card d-flex justify-content-center align-items-center" style="width: 100%;">
               <img src="{{ asset('/uploads/avatar/defaultavatar.webp') }}" class="" alt="..." height="auto"
                   width="75px">
               <div class="card-body">
                   <h5 class="card-title text-center">{{ $conv[0]->name }} <a href="/createconversation/{{$conv[0]->title}}"><span><i class="fa fa-envelope"></i></span></a></h5>
               </div>
               <ul class="list-group list-group-flush">
                   <li class="list-group-item">Joined: {!! date('d-M-y', strtotime($conv[0]->created_at)) !!}</li>
                   <li class="list-group-item">Messages: 0</li>
                   <li class="list-group-item">Reactions: {{ $conv[0]->reactions }}</li>
                   <li class="list-group-item">Vestibulum at eros</li>
               </ul>
           </div>
       </div>
       <div class="col-12 col-sm-6 col-md-10 col-sm-12" style="overflow: hidden;">
           <div class="card-body">
               <h5 class="card-title">{{ $conv[0]->title }}</h5>
           </div>
           <hr class="m-1">
           <div style="overflow-y: scroll; height: 300px; width: 100%; overflow-x: hidden">
               {!! $conv[0]->message !!}
               <img src="{{url('/uploadedimages')}}/{{$conv[0]->document}}" width="120">
           </div>

           <div class="child-social">
               <div class="reaction-parent">
                   <i onclick="showReactions(this)" style="font-size: 1.2rem; cursor: pointer;" id="reaction"></i>
                   <a href="#ckreply" onclick="ckreply({{ json_encode($conv[0]->message, 1) }},{{ json_encode($conv[0]->name, 1) }})" style="color: #000;">
                       <i class="bi bi-reply" style="font-size: 1.2rem;"></i>
                   </a>
               </div>

           </div>
       </div>
   </div>
   @if (isset($reply))
   @foreach ($reply as $reply)
   <div class="row no-gutters border m-1 p-2  parent-social">
       <div class="col-12 col-md-2 col-sm-12">
           <div class="card d-flex justify-content-center align-items-center" style="width: 100%;">
               <img src="{{ asset('/uploads/avatar/defaultavatar.webp') }}" class="" alt="..." height="auto" width="75px">
               <div class="card-body">
                   <h5 class="card-title text-center"></h5>
               </div>

           </div>
       </div>
       <div class="col-12 col-sm-6 col-md-10 col-sm-12" style="overflow: hidden;">
           <div class="card-body">

           </div>
           <hr class="m-1">
           <div style="overflow-y: scroll; height: 300px; width: 100%; overflow-x: hidden">
               {!! $reply->description !!}
           </div>

           <!--<div class="child-social">
                       <div class="reaction-parent">
                           <i onclick="showReactions(this)"
                               class=""
                               style="font-size: 1.2rem; cursor: pointer;"></i>
                           <a href="#ckreply"
                               onclick="ckreply({{ json_encode($reply->description, 1) }},{{ json_encode($reply->description, 1) }})"
                               style="color: #000;">
                               <i class="bi bi-reply" style="font-size: 1.2rem;"></i>
                           </a>
                       </div>
                       
                   </div>-->
       </div>
   </div>

   @endforeach
   @else
   @endif

   <div class="row no-gutters border m-1 p-2" id="ckreply" wire:ignore>
       <div class="col-12 col-md-2 col-sm-12">
           <div class="card  d-flex justify-content-center align-items-center" style="width: 100%;">
               <img src="{{ asset('/uploads/avatar/defaultavatar.webp') }}" class="" alt="..." height="75px" width="75px">
               <div class="card-body">
               <h5 class="card-title text-center">{{ Auth::user()->name }}</h5>
           </div>
               <ul class="list-group list-group-flush">
                   <li class="list-group-item">Joined : {!! date('d-M-y', strtotime(Auth::user()->created_at)) !!}</li>
                   <li class="list-group-item">Messages: 0</li>
                   <li class="list-group-item">Reactions: {{ Auth::user()->reactions }}</li>
                   <li class="list-group-item">Vestibulum at eros</li>
               </ul>
           </div>
       </div>
       <div class="col-12 col-sm-6 col-md-10 col-sm-12 parent-social">
           <form action="/replytoconv" method="post">
               @csrf
               <div class="form-group">
                   <textarea wire:model.defer="description" class="form-control" id="description" name="description"></textarea>
               </div>
               <div class="form-group">
                   <input type="hidden" value="{{$conv[0]->id}}" name="message_id" />
                   <button type="submit" class="btn btn-primary my-2 d-flex justify-content-center align-items-center"> <i class="bi bi-reply" style="margin-bottom: 8px; margin-right: 4px;"></i> Message
                       reply</button>
               </div>
           </form>
       </div>
   </div>
</div>

@push('scripts')
<script src="//cdn.ckeditor.com/4.19.0/standard/ckeditor.js"></script>
<script>
   var ckdata = "";
   var editor = CKEDITOR.replace('description');

   // The "change" event is fired whenever a change is made in the editor.
   editor.on('change', function(event) {

   })
</script>
@endpush

@endsection
@section('scripts')
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous">
</script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous">
</script>
@endsection

I would like to display the data of users who write and reply messages so that it displays :
Joined: 10-Sep-22
Number of messages: 0
Reaction:
Vestibulum in eros

it displays the first user who created the conversation but not after (the person who answers or the one who created the conversation. i tried but I had errors, how could I display so that there is no error?