Earlier I mentioned "Even if the church believes a bunch of crazy nonsense, and she believes it too, I still really like her and would like to see whether we can have some good intellectual conversations about this stuff. Part of me wants to say Yes!!.
sinlge Oh well, I'll just pretend she's not mormon and see what happens.
Just talk to her honestly, and if you have to, use the old wonder of logic. Right now she won't even watch a movie.