Save Theodora: Support Her Leg Amputation Surgery

My name is Adrienne, and on March 10th I found my cat, Theodora, outside unable to walk and in a very bad condition. After rushing her to the vet, we were burdened with the news of her leg being snapped and her having a fracture in her pelvis. She needs to have a leg amputation, which I can't afford. She is my baby, and I can't stand to see her in pain. She has a week before we will need to make the decision. If you could help in any way, I would deeply appreciate it. Anything helps. Please help my baby Theodora <3