My Cat Needs Some Help

My cat, Pico needs to have surgery. There is blockage in his bladder and it is at risk of moving up to his kidneys and then his heart so it will be fatal if left untreated. The surgery is $3000. and I cannot currently afford it. Pico means the world to me and is my very best friend so I hope that anyone who is reading this can reach out with anything you can afford. I know times are rough right now, but anything helps! Thank you!