Should I see a therapist?

I think the first thing to do, is to meet people your age. Get out and do something you like, and you'll meet people your age; that will help some I think. I think it would be good to see a psychologist because they can help you get down to the root of your problem, but it seems like you're doing that pretty well on your own. I think that taking a couple of classes at a community college near you may help to. That will get you out and doing things, you will learn a few things in the process and you might find something you like to do enough to strive for it.