I like it much better now. I like the back story, makes more sense now. I agree with the less talk and no leather jacket. Maybe have conversations with yourself. Maybe mumble and answer yourself. Mumble about the circus as if you are still there. Since you have had no normal human contact, you could even act like you have imaginary friends so to speak- voices in your head. Try to make your body as normal as can be since the defects are on the face only. So looking dirty and unkept would be perfect. I could see this. That is how I handle all my characters, I have to know the story, know the vision and see them. Feel them, become them. Much better. Good Luck.