I dont want to lose her

Kelly

This girl right here is caramel, she is 9years old, adores life and loves food!

I've had her since the day she was born and we have been the best of friends ever since. Unfortunately caramel developed a lump on her chest area a while ago and we haven't had the money to get her seen to by a vet. I've spoke to a vet online and he suggested that surgery wasn't really an option for caramel due to her age and that we should keep her poorly clean and covered (which is hard because she likes to be silly and everything we've tried to attach to her poorly falls off, unless we tie it around her). I would love her to have the surgery if money wasnt an issue and give her a chance of a happy free life in our garden again(she's having to be kept in her cage). The problem is she keeps catching it and making it bleed, however, she doesn't feel it at all which I suppose is a good thing because she isn't in pain.

I'd like some suggestions of what to do because I'd ideally not like to have her put down and for her to live the rest of her happy life. Thankyou