So isn't she just a lesbian?
I mean, it seems like an obvious answer. When you feel like men are coarse and crude about sex, that male genitalia is hideous and the thought of it being near or inside of you is disgusting, and that every man is a potential rapist, it's kind of odd, there's thousands of women like this in the L.A. area and half of the women in San Francisco have this attitude.
I notice this is characteristic among some taller women too, and she looks like she's about 6 ft.