Please read source code in branch "branch1"
Link youtube : https://www.youtube.com/watch?v=AVIF8rsgUzc&t=131s
Link heroku-app: http://fakebook-2021.herokuapp.com/
The new project has only basic functions. It uses Nodejs Express in backend, and HTML, CSS, JS, Bootstrap, ... in frontend. I hope it can be of help to your project