college is a definite amazing experience.
i'm going to assume that you're dorming, because if you're not, this stuff might not apply. also, it helps to be going to a college out of town for this stuff to apply to you as well -- but whatever it is, you'll make the most of it.
reasons why i loved college:
1. meeting new people. for me, this meant meeting a diverse group of people. i went to a private parochial school and the town i grew up in wasn't exactly mixed.
2. a new place. for me, this also meant moving from florida to new york city. that says it all.
3. independence. freedom. doing things on your own.
4. growth. if you're not living at home, this is the best time for you to adequately bridge that gap between being a high schooler, a dependent of your parents or whoever, to being completely on your own thereafter (if that's your path). you have peers to grow with, and they're having similar issues too.