Well this is just from my experiences, but I could be wrong.

Don't be afraid to talk to new people. If you have a facebook, go find friends of friends who you don't know. Don't be afraid to reach out to others. That's what I did this summer, and because I chose to talk to new people, I have started moving in a much more positive direction in my life. I used to havd the same problem, dude... But again, don't be afraid to reach out to new people. If you're like me, and you're socially awkward IRL much like I am, then Facebook is the next best option. That's how I met a few of my exes... And we still talk a lot, but I think that if you just branch out you will be in a much better place.

Sorry if I'm rambling, or if this isn't much help at all, but I wish for the best from you! ^_^