Probably the best thing to do is just go out and try to make friends somewhere. Somewhere you're likely to run into someone with similar interests. Experience is the best way to fix your lack of social skills. Go out, see how people interact with eachother, and try to emulate it, I guess. It's hard to just decide to go out and be sociable, but you're going to have to do it sooner or later -- might as well bite the bullet and make it sooner. Worst thing that could happen is a few people you'll probably never see again will think you're weird.