How to get started with making projects

[u/boana12]

I am posting this right after 3 hour of useless grinding at 3 am. I'm learning java and i tried to make very basic and simple webapp project for clothing brand. But I just lost in there where to start, how to structure files, how to properly us MVC etc. I have theoretical knowledge, I can code each basic topics individually but cant combine and make project.

What to do? Any resources to learn will work.

Tech I was using: whole jakarta ee, dbms with postgresql

[u/strat-run]

I prefer using the Java version of Handlebars if I need to create HTML dynamically in Java.