There is no such thing as being terrible at something.
There is "i have started learning" - and - "i'm doing my best" - and - "i've started to get the hang on file structure and some code parts" and so on
Being terrible is just a thought in your head, while in reality, it takes 1 success to change terrible to wow i did something, and your on the right road to being better
we all have started somewhere, some of the people you'll meet in here have been at it for a short time while others have been at it since fire was discovered.
so just do you best, and if you get stuck. ask for help, that's the way to learn and become 1 with the code
and you're welcome.