Making friends

I really don't know where to start so here it goes.  I have always had trouble making friends.  Seems like no matter what i say and/or do it is hard.  Not many people i can say are a friend and i am believing its my fault as to why i don't have any, altho i haven't quite figured it out what i am doing or saying that has people running away from me.  Maybe its because my looks scare them off?  Or it could be my stupidity?  Or it could be a combination of the many other flaws that i have.  It sux being alone and having hardly no one to talk to.  It just gets me thinking how pathetic my life is.  It also sux to have depression