Good points all the way around. I think I'll research some resources she can call for help and tell her to save them in her phone just in case. Not sure how much good it will do but...
She got rid of her car a long time ago. And problem is that she has these slip ups when she's out and about on the town. She might stumble into traffic or one day run into someone who isn't such a good samaratin and gets beaten or raped. That kind of thinking isn't healthy, but it goes through my mind when I don't answer.
I also feel like I am the last person she can turn to...
On the other hand, I know I can't enable her forever. That won't be doing her any favors and could be just as destructive.