Can somebody tell me what living on a college campus with somebody toi don't know and away from family is like?

Im finally trying to get back into college. The last college I was at did not have dorms. It was the art institute college. So now I'm kinda planning on going to the université of North Texas college. It's right between Fort Worth and Dallas and it's a 30-something minute drive from where I am right now. So this college has this rule for the freshmen. As a freshman, I'm suppose to live on campus, in a dorm, with a roommate and all that jazz. It's not optional. The reason they want us to live on campus as a freshman is because they want us to experience life in college living on a campus since it's our first year. I've never lived away somewhere else (kinda) out of my own accueil without family before. Me with my disorder, I'm kinda nervous living there with a complete stranger whom I know is also a freshman and we may hopefully become friends. And I kinda don't mind being in a sorority. This is also gonna help me get my weight up because there is a meal schedule everyday. Going to this college is also gonna make me too busy with something else outside of college. Anyway what is campus life like? Especially for somebody like me?