Lol, no school can teach someone to paint this good! Schools are like programs on a computer, they can give you certain skills/abilities, but its up to the person to practice and use those skills correctly.
I guess I should have rephrased my question and been more direct, thank you!
Here let me retry: Would it be worth my money and time to go to school and study art, or is just understanding that I need to practice lighting, line control, anatomy, etc enough to become better at art.
But you pretty much answered my new question by telling me that they give you the skills that you must practice, and as far as I know, the majority of tutorials online do the same as a school for art.
Haha, don't get me wrong, further schooling is a great way to refine what you know and see where you place with your peers. It's just that, like you said, deviant among other sites have tons of tutorials to get you to that point.