That's a fallacy.. Most women do not leave relationships because there is another man they leave because it's not working for them and doesn't fit their preferences standards boundaries and expectations.. It's better that she left a man before an engagement instead of them having a miserable marriage and getting divorced.. Most women leave relationships to heal before they try and get into another one because they don't want to bring the drama in from the last 1. It's usually men that try to get in relationships right away so they don't have to deal with the pain of the breakup. Either way she has a co- dependent personality. Healthy people work on themselves before they get into another relationship