This works on everyone you meet. I let people reveal themselves and decide if I want to keep engaging with them. We tend to give women more leeway were as if a guy is an azzhole, you cut them off without thinking twice. First, do I find her physically attractive? Second, do I find her character attractive?I don't really make them prove anything. I simply make note of their behavior and if it's positive keep seeing them and if it isn't I move on.