I'm not a team leader and have no interest in becoming one. Moreover, I spent most of my adult life hiding behind a professional persona and all it did was make me miserable because people only noticed me when they wanted something from me.

I'm done with that nonsense. I won't embarrass the company, insult clients, or create a hostile work environment but otherwise I'm not going to pretend that I left my personality in the car.

If you can't accept me then you don't deserve me. Fit that into your culture if you can.