Speculation - it may be that people who throw kind and caring people away are a pos, especially if this is done with cruelty (there ARE kinder ways to end relationships (not everyone can be a soul mate or close friend, I know this is obvious) ....not everybody cares enough to even do this .... I was dumped by a lot of boyfriends when my rash was bad (years ago.. now it's come back ) . Some were kind (comparatively) - some were absolute bastards)