How do I get my old face back? (Photo)

Have you had any radiofrequency? That can sometimes melt fat and make one look older. Yes, fat transfer can restore faces to an earlier age. Do be sure to see someone with a lot of experience, since FFG is more of an art than science.

Fillers will eventually dissipate and should bring you back to baseline. Despite having had fillers are not the aging process continues.
There is nothing to do at this point.
Best,
Mats Hagstrom, MD.