I'm sorry...did you actually abandon your rat outside? I thought it seemed like you had taken her to get her put to sleep, which would be the humane thing to do, but you said you let her go in the wild?? I normally wouldn't react this way to things people post, but I can't even believe that this just happened!!!! This is a PET rat who is very sick! Did you think you were making her life easier by letting her go? She will be suffering tremendously now! Probably some predator will eat her! I just can't even believe this. There is absolutely NO excuse for not doing the right thing for her and taking her to the vet. None whatsoever. When you have a pet, you need to be responsible for that animal--that includes being financially responsible. If this is the way you treat your sick pets, I certainly hope you don't get any more.
I have never posted anything like this in my life, and I hope never to have to do so again. This is just outrageous, and I can't even contain myself right now. I will be praying for Pandora.