Cover medical cost for my sweet boy Riley.

Hi, my name is Diana and my sweet boy Riley needs your help. I rescued him at 4 weeks old and he turns 2 on Oct. 13. He is currently at the animal hospital and was diagnosed with bladder crystals, and bladder spasms. A catheter is being used to flush his bladder. He’s been diagnosed with FLUTD We've had him since he was just a few weeks old and we love him very much. We will do anything to make sure he is healthy. This unexpected vet bill is hard on my family, and we appreciate any help we can get. In over a course of 3 days, I have accumulated a $6,000 vet bill and it has been a hard hit for me. I have rescued many cats and have adopted them out into loving homes. Have paid out of pocket to ensure they have a better life. I would do anything for the kitties and now I need help with my own. If you could find it in your heart to donate, I would greatly appreciate it and so would my boy Riley. He now needs to be on strict diet that is expensive but again anything to help my sweet boy who I have had since he was 4 weeks old. Thank you in advance for any help. Please pray for my baby.