I've got to agree with Feroluce here.

I thrive on making people think false things about me, it's a game I play; and those who honestly know me can see the facade for what it is.

I am who I am, regardless of who mocks me... they will see how badly it hurts when I return the emotional pain.

No-one has ever seriously gone against me (I tend to NOT provoke mockery, however, and I've been in an environment for two years where it is in everyone's best interest to get along), yet if someone did......

As Feroluce said, you know the situation, you can deal with it as you see fit... however, let them think you are a Satanist, get some free Christian tracks and pass them out, recruiting for a church, for the element of humor. Honestly, do some community service, try to get teachers on your side, etc. SOME people can look beyond appearances, and those are who you want to converse with.