Find the cause whether it is due to night time awakening or some cosmetic you are applying under eyes or it is just effect of light (Tyndall  effect)or it is hereditary. Take plenty of fluids, sleep at night at right time. Apply cetaphil moisturing cream around eyes in day time & Fixderma under eye cream at night on dark circles for 3 months. 20 % to 80% improvement depending on the cause.If there is no improvement ,consult dermatologist with MD or DNB Dermatogy qualification.

dark circles may be due to mental tension or sleeplessness or nutritional deficiency or sun exposure etc.but you have many more problems for which  physical examination is necessary. so please consult an ophthalmologist nearby.

Hello It is very difficult to comment without examining you Kindly share photos of your eye so that I may guide you better Regards

Consult your eye doctor