Yes, I think you are a freak ............... freaking awesome!
Seriously though, "no man is an island unto himself." There is nothing wrong with needing privacy, solitude, or "alone time." But constantly isolating yourself from others is not healthy for the mind or body.
I hate to say it, but dealing with other people on a daily basis, is just a fact of life. If you want to make your way in this world, you are just going to have to get used to it, especially if you want to have a career in music. Politeness, tact, friendliness, responsiveness, and being a good listener, are pretty much the most valuable skills that you can develop, and I gaurantee you are going to need them in the future.You don't have to enjoy being social, but you do have to deal with the reality of social interaction.
Second. You may want to speak to a counselor, or a psychologist. Social isolation can be a symptom of a bigger problem, such as depression, generalized anxiety disorder., social phobia, Aspberger's syndrome, borderline personality, etc, etc. Most of these conditions are very treatable, and you don't have to let them control your life.
Lastly, you are not a freak. There is nothing wrong with you as a person. You are not evil, you are not "bad", and you are not "broken." You have no reason to feel sorry for yourself, and every reason to act. If you do not like the current situation you are in, then you should do everything you can to change it.
Good Luck,
~W.O.M.B.A.T.