This only works for women who like you. There has to be some kind of bond for you guys. So she could be seeing you and if you don’t act that cold and show her disinterest, it’s not gonna spark. You gotta have that blank screen and that blank screen is her not knowing whether or not you like her. You could be the epitome of masculinity by just being cold around her. Lower your non-verbals, move slower don’t show too much expressions, be polite with her, send her mixed signals and you will spark that projection.