Wait. Quit talking to her. Divert your attention. It may be painful, but it works. It also may take a while... but, again, it works.

I mean, I know she's batshit fundie insane but she didn't do anything to hurt me. She just wanted to love me.

Yeah, but her love seem kinda creepy and weird and underhanded, and not in a good way. Not that I qualify as any sort of expert, I'm just saying.

In some ways, this seems like the sort of situation you need to quit picking at before it starts to heal. Let it scab over. Just... distance. Yeah.