Growing up I had an underbite that had to be corrected twice with braces. Since then my lower face has no shape or definition. Wearing a mask during Covid gave me much more self confidence. I have tmj and was recommended to get masseter Botox. Would that help make my face less wide? Or would it contribute to the shapelessness. I am also consider double jaw surgery if that would help give my lower face structure. Losing weight didn’t work. I’m desperate to fix this.