Like programming, learning how to diagnose and repair cars takes hundreds of hours. It’s a ridiculous thing to ask for just to change a minor feature. Like hilariously funny because of how naive the request is.

“Can someone paint the moon red for me? If not, can you teach me how to build rockets and landers, and how to paint, so I can do it myself?”

That’s what you sounded like, taken to the extreme.

What does “safe place” have to do with teaching people how to program? No one here is going to teach you how to program no matter how “safe” this place is. If you want to learn how to program, join Khan Academy or something.