Create custom author pages for posts

Greetings!

I’m looking for a way to create custom author pages that will be automatically added to the metadata of posts in wordpress. The default is simply a basic author page that only shows the author’s post.

If possible I want the template page to be able to be edited from the front-end by the user that’s logged in and also appear automatically in the post meta. For example if Jack has logged in to my website and has created a post, the author name at the top should redirect to his custom page.

Also please keep in mind that I have a VERY limited knowledge in coding (definitely not php) so hope I’m not asking for too much.

Is there any combination of plugins and/or settings that I can use to get this outcome?

Thanks in advance!