oh damn its like reading into my own mind LOL
Its seems you are doing all the right things. Yes you would think that a plastic surgeon and dermatologist would suggest some therapy for scarring like that.
its great you are active. This helps take up time for thought. But you still have those moments when you can't stop thoughts. You are a human being. Its up an down. I try to take the good days and enjoy them and the bad days deal with it best i can. I'm not gonna pretend to be happy all the time. I think i deal with this ok. one day at a time.
keep doing the things you do. its hard to find peace with yourself but when you have those moments enjoy it and allow yourself to live.