Before jumping to expensive surgery with prolonged downtimes or resorting to expensive PRP treatments, whose results to date are variable and unreliable, you would be wise to consult with an experienced, board certified cosmetic dermatologist filler expert. I have a patient yesterday in fact with exactly the same issue as yours. In a ten minute treatment session, she was treated with a robust, HA volumizing filler for augmenting her cheeks, which not only created a more ideal, feminine, ooval,heart-shaped face, but diminished her smile lines, AND diminished the hollowing, incipient tear troughs and dark circles under her eyes. The results are immediate, typically elicit a "Wow!" reaction, and generally engender little to no significant post-treatment downtime. So, before jumping into expensive surgeries, or falling prey to yet-to-be proven social media-hyped treatments, such as PRP, you would be wise to explore the filler option. Hope this helps and best of luck.