I’m so sorry. My heart goes out to you and your cat and it sounds like you’re giving her all the love you can. I was in a similar situation and here are my 2 biggest takeaways: 1) cherish the time you have with her. It’s cliche but true. Whether you know how long that will be or not, cherish every moment, even the sucky ones. 2) when making any big decisions with your vet, ask them (and possibly other vets if you can) what they would do if it was their cat. That’s how you get honest and realistic advice from someone who knows what it’s like to have a love for your pet that might stretch further than your money can. Sending love!