In addition to all of the above advice, I suggest that you get to know the people in your suite, on your floor, in your dorm, and classes. Make an effort to meet one new person everyday. Push yourself to do it even if you feel shy or insecure. Believe me
everyone feels that way at least once during freshman year. If you are having a particularly difficult time, many schools have workshops or programs through residential life or the counseling center to help students cope with homesickness, loneliness, and adjusting to college life. The college experience is a defining time in your life. Don't forget to enjoy it!