I have been depressed for quite a while now. I have very few friends and sometimes I tend to become obnoxious hence I don't have many friends. My grades have been falling and which in an engineering college is very harmful. Things haven't been going good with my girlfriend and I have never been more insecure about her (we are in a long distance relationship). I am getting too angry, sad, depressed lately. I don't know what to do. Since I don't have many friends and don't know how to make new ones I spend most of my time alone. This loneliness is not of any help but I don't know how to get rid of it. Everything seems to be wrong in my life. Have been hoping for things to get better for quite a while but nothing has happened. Can someone help me?