Hyperpigmentation around my eyes (including the eyelids) and is this tear trough? (photos)

Im 21 years old but looked older than my age because of my eyes . People always tell me that im ugly cause of my eyes (and i certainly know why) It started when i was young but got worst, recently i noticed that it really got worse where in i think i lost fats under my eyes. I do have allergies that made me scratch my eyes at times but i am really bothered what's under my eyes. Please help.

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