I know how you feel. I have made no friends at college and I have been at my current college for about 3 years. I am at a community college but I had to start all over because I switched majors so I have about a year and a half left. The friends I did have which were friends with my sister all dropped out. I have no one to talk to. When I am in my classes I feel like the outcast. I feel like its because people can sense that I am mentally unstable. I hate feeling all alone. I am used to it though. Even in high school I didn't have many friends. I figured college would be different because no one knew me but I was wrong.