I hate having to ask for help but I am at the time where I have to😔

I am completely deaf but I do have a cochlear implant. I broke my implant last week and I now have a temporary replacement. The insurance is refusing to pay for my replacement and it is $5000 which my family can't afford. I have to have it payed by the 22nd or I will not be able to hear anymore. Just a little background info on me. I am 17 and finishing my senior year of high school. I will be attending Stephen F. Austin state university when I graduate and will be majoring in elementary education. My parents have set up a gofundme page. I seriously wish I didn't have to post this but I don't know what else to do. We are trying to repeal the case. Anything will help!! Thanks! 

https://www.gofundme.com/helping-cristian