Hi there, I am only 26 and I look young for my age, however one side of my face looks like it's drooping, or is losing fat. The right side of my face is fine, however on the left, I have a deep nasolabial fold, a more obvious dark circle under my eye and it also looks like the fat is dropping to my mouth/lower cheek. My left eye/eyelid is also droopier and all of this combined makes the left side of my face look saggy and sad. It really gets me down. What can I do to fix this?