I'm wondering what the process would be to change the shape of my jaw? (Photo)

I had an open bite when I was younger and have already been through jaw surgery. The roof of my mouth was cut in three pieces and the chunk including my canines and front teeth was lowered to close the open bite. I thought this would fix my chin but it did not. This isn't a surgery I would like to endure again but I am curious to see if it would be possible to make a change in my jaw shape and what that would entail... I have no problem with how I look head-on. But I hate my profile so much.

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