Skin damage from dermatillomania - please help me determine what work I need done? (Photos)

I unfortunately developed dermatillomania as an adolescent and have done considerable damage to my skin, causing it to sag prematurely. I think I was also genetically predisposed to deep smile lines, eye bags, and perhaps early jowling/ unevenness of jaw. Please advise me, I am so depressed. I understand loss of volume is a factor too here.