What are my options to deal with an asymmetrical jaw and chin ptosis? (Photo)

The left side of my jawline has always been stronger than the left. The entire right side of my face is weaker but the jaw/chin is most noticeable. I’ve always had a chin ptosis as well when I smile, there’s almost no projection and it leans right. I’m just not sure where to start. My bite is fine as far as I know. I was hoping to get submental lipo at some point but I’m nervous making my jawline and chin more prominent with this asymmetry.