going blind at 21

hey, i'm samantha and i'm 21 years old. i live in a small town in perth, australia. i'm going into emergency eye surgery on 27th of february. the government and private health insurance doesn't cover any of it. it's a rare condition in the eyes where i'm rapidly loosing vision. by the end of the year i will be blind if i don't get this surgery. any donation will be very appreciated <3