how to pop an item from a list of child schema in nodeJS with mongoDB & mongoose?

const mongoose = require('mongoose')
const interactions = require('./interaction').schema
const Schema = mongoose.Schema;

const UserSchema = new Schema({
    name: String,
    email: { type: String, unique: true, required: true },
    password: { type: String, required: true, },
    dob: Date,
    address: { type: Schema.Types.ObjectId, ref: 'Address' },
    profile_pic: String,
    resume: { type: Schema.Types.ObjectId, ref: 'Resume' },
    interactions: [interactions]
        
    
})

module.exports = mongoose.model("User", UserSchema)

const mongoose = require('mongoose')
const helpers = require('../utils/helpers.js')
const Schema = mongoose.Schema;

const InteractionSchema = new Schema({
    interaction_type: {
        type: String,
        enum: helpers.interaction_choices,
        default: helpers.interaction_choices.liked
    },
    interacted_with: { type: String, required: true },
    }, {
    timestamps: true
})    

module.exports = mongoose.model("Interaction", InteractionSchema)

const interaction_choices = {
    sent: 'sent',
    liked: 'liked',
    rejected: 'rejected',
    incoming: 'incoming',
    connected: 'connected',
}    

module.exports = { interaction_choices }

async function sendRequest(senderId, recieverId) {
  const senderUpdates = {
    interaction_type: helpers.interaction_choices.sent,
    interacted_with: senderId,
  };
  const recieverUpdates = {
    interaction_type: helpers.interaction_choices.incoming,
    interacted_with: recieverId,
  };
  try {
    await User.findByIdAndUpdate(senderId, {
      $push: {
        interactions: senderUpdates,
      },
    });
  } catch (error) {
    console.log("Sender Error : " + error);
    return false;
  }
  try {
    await User.findByIdAndUpdate(recieverId, {
      $push: {
        interactions: recieverUpdates,
      },
    });
  } catch (error) {
    console.log("Reciever Error : " + error);
    return false;
  }
  return true;
}