Unless you're going to saddle yourself with debt, go away, stay in the dorms like other posters have said.
Yea, it's scary, but anything that is worth getting in life is scary at first. This is a safe scary.
Moving out on your own for college is one of the greatest experiences you'll ever have, so long as you don't have billions dollars in student loans later on.
You'll learn about life, yourself, much quicker than if you stayed safe and went to a community college.
Community colleges are for older guys like me who like to pick up younger twenty-something girls who don't know what to do with their lives, not for young bucks like you on the verge of greatness.
The things we regret most in life are the chances we didn't take.