Not to jump the gun but maybe this school isn't right for you. And maybe you would be happier at a smaller school. For the room / suite mate issues you might want to talk to your RA of see if there is a "quiet" dorm for people who really need to study. No one believes this when their told but in general after you go to college you very rarely stay friends with the people you went to high school with or in touch at all. Everyone goes in a different direction. But you do end up meeting people who you may have life long friendships with in college. If you really think you're in the wrong place start looking at smaller schools. You could always transfer for the spring semester.