I had this horrible procedure done about 3.5 years ago. How can I reverse a botched fat transfer to my cheeks?

The results left me looking pretty awful. The doctor for some reason injected all the fat in my lower cheek area and it looks bottom-heavy. Some days I don't think it's that bad and others, usually depending on the lighting, I tell myself that it looks terrible and I need to get it surgically corrected. One side of my face is also bigger. I barely even go out in public/ leave the house anymore. My life has been on hold since this happened.