Act weird all the time so nobody guesses when you really are "weird". But be silly, not threatening. Master this, how to be funny and weird without scaring people. Anger is for yourself. Don't bother ridding yourself of anger. It isn't possible. Just aim it at yourself to counter the egotism. You are just like everybody else. See how ridiculous they are? So are you. Your best approach? Shhhhhh. Always attempt to be underestimated.