I need your advice to build a career as a Full-stack Ruby on Rails developer [closed]

What do you guys thing about becoming a Full-stack Ruby on Rails developer? Do Ruby on Rails worth it?

I need your advice, please?

Because I really like ruby on rails and I am thinking about specialize only in using it to build my career as a professional software engineer.

Please, give me you advice!

And where do you think I can start or do next, considering I have a little experience in Ruby and Ruby on Rails also.

I read a lot of article to make a choice.