Save Sloth: Rescued from the Road

This is the case of Sloth the highway kitty, i'm trying to help her the best i can. i saw her crawling across the highway on my way out of town with my family. we stopped to just get the body out of the road. but she ended up being alive and breathing super well! she's a fighter and i can already tell. i called the non emergency and they wanted me to leave her on the road to die. i cannot do that, i just had to put down my 13 year old kitty. i was told by multiple people that this would be a good option to set up for her, as i am living on my own and things are expensive at the vet these days. today's date is 5/4 and im going to take her tomorrow (5/5). anything will help, even just sharing.