Graphic: Libby McGuire I’m having a problem advising a friend. She’s been through a divorce and now the breaking off of an engagement. To put it simply, both relationships ended because she was cheated on and she has a zero-tolerance policy around infidelity. To complicate matters, in each relationship we—her friends—have witnessed her being very cutting to the point of being downright insulting to her former partners. She has a tendency to tease her partners about their deepest insecurities in public and to express her extreme disdain for their family members openly. I had a chance to speak to each of her former partners after the breakup and they expressed to me that they felt emasculated by her and that their self-esteem was shot and they had essentially “had enough.” However, neither have given her this feedback directly.