I need a facial doctor and a dentist someone who understands the structure of the face and mouth! Could you help? (Photos)

here's the story. I had braces 3 years ago got them of 2 and got a fixed retainer loved them at 1st and my mouth but since I have had them of they r slowly going no to to a weird shape I used to suck a dummy a pacifier till I was 15 and it gave me a open bite wich went when I got braces as time is going on my mouth mainly my top lip mainly left side and gum feels like there is no support keeping it up like its collapsing like the gum structure normally holds your lip as u can c in pics help?