Was fed a gofundme for a 17 year-old cat with a broken leg and a goal of $5000. I love cats. Very much. Buuuuuuuuuuuuuut…….. That cat is not going to have its full quality of life back. I think I would just make the adult decision and put the poor animal down. Grieve, mourn. Fill the space with a kitten who loves you.