Help save my cat with surgery

UPDATE: 10/25/2023

Selina has finally had her surgery, the operation went well and with some dietary management, she is going to be okay :)

A big big BIG thank you to everyone who contributed with donations and/or sharing this with others. My family and I cannot thank you enough, our cat is alive today because of your help, and we deeply appreciate each and every one of you. Seriously, THANK YOU, you are all awesome.

My name is Juan Hernandez, I'm starting this GoFundMe because my cat Selina has had a bad injury to her tail and is unable to move it at all. Because of this, she is almost always constipated and has developed megacolon. She is always in pain and unable to run anymore. We've kept her relieved temporarily with laxatives and enemas, but without permanent treatment, the condition will persist, and my family and I might have to euthanize her because we cannot deal with the financial costs of expensive and constant visits to the vet.

She is only 2 years old, and she is the first cat we've ever had. We love her very much and don't want to think about the option of putting her to sleep right now. Whatever you can spare, would be greatly appreciated.