You need to have a better attitude about this. First, rub vasaline on the ticks, bathe them for mites. Soak it in pedialyte, and make sure it is hydrated. Give it a day of pure relaxation with a bit higher then average heating. And try feeding it a big rat, just in case bring a gerbil. After two weeks there is no doubt in my mind she will stabalize and be just fine. As well as make an excellent addition.

Please snap a pic so we can see just how bad of shape she is in