Help save Maple

My cat maple is 14 months old but now he is facing serious FLUTD problems. He is Blocked and been taking on urinary catheter placement treatment for days and things aren't going well, he is not recovering and could not pee on his own, which usually 90 percent of cats will recover from this treatment. The only thing to save him is to take the Perineal Urethrostomy surgery to help him. However, I am an university student and working part time living on my own right now, overall this medical treatment is going to cost another 2600 dollars at least which is hard for my situation to handle, and I had paid already 2600 dollars for the former treatments and using up all my savings for now.

Maple is my only company since I'm living on my own without support from my parents, I really want to save him but having difficulty in financing. If there's any chances that anyone could give some support, it will be very very helpful.

Maple is now still having the catheter in his bladder and waiting for any chance to have the surgery as soon as possible, the only thing I'm hoping know is to see my kitty being as happy as what he was before, please, any help is appreciated and needed!!! Thank you!!!

Maggie