I think the first thing you need to understand as a new Web Developer is that you can do it!
As in, it’s just code. And Code is just Text. And you can read. so you Can Code.
Basically, web development is mostly transparent. 98% of everything can be quickly de-mystified. You can go to any cool website you see, view the source, and figure out how they did it.
Or you can just Google how to do it, and there’s usually numerous free resources on how to do it.
But the idea I want you to get through to you is that, it’s not magic, it’s known and you can know it too.