Very well said.
What I like to point out is that, as a guy, not all men are promiscuous, and MANY men prefer a woman with at least some degree of virtue.
I had a very serious girlfriend who eventually revealed a truly filthy past to me, and was all miffed that I wouldn't just "get over it". I couldn't even look at her the same way and broke things off. Yes, she was still a person with real feelings, but she was greatly diminished to me as a lady. Of course, all of her Lib friends and sisters thought I was just a horrible misogynist who "couldn't accept an empowered woman". I fail to see how "empowered woman" means treating your body like a toilet.
Empowerment is about impotence in reality. It is about cynical abandon.
Why did she reveal her past to you?