It's an awful place you're in Allison and I'm sure we all feel for you. If it were me, I'd likely consult with my vet and also with trusted experienced breeders (sending them a video of what Loopy is like). If you are seeing this snake going downhill, then again, if it was me I'd gather the information, then sit down and quietly think whether the snake's quality of life is anywhere equal to just counting more of those days off. It's never an easy decision, Allison but you know you have the support of this entire community no matter what that decision may be.