You might have something called Dermatillomania. It's a disorder that makes you have the urge to pick at your skin, I have it and it's not the greatest but you learn to deal with it. Maybe talk to ...

Well when i wear any other style I feel like I'm wearing a costume or pretending to be someone else. I just don't feel as comfortable and am happiest in what i wear and look like now! :D

oh god... Well im not gunna be able to sleep at night now :/

I'd say its normal, but not acceptable