Diagnosis and cause of my dark circles - treatment options? (Photos)

I am 26 yr old female, Indian origin. I suffer from myopia and PCOS and Rosacea. I have terrible dark circles from long before i was diagnosed with PCOS (is it anything related to it). What is the type and cause of my dark circles and what can I do to cure it, in the short and long term. What are the different treatment options available to me (surgical, non-surgical,natural etc). I look old and tired in my 20's. Please help. I have provided photos in diff lighting conditions.

No doctor answers yet