Discussions

So here's the deal, i've been split from my ex fiance for almost three months, i'm not looking for a relationship or sex, just friendship, female friendship. on three separate occasions my ex has emailed women that i have become friends with and trashed me to them, 2 of the women stopped wanting to be friends with me because of what my ex said to them, the third actually stuck up for me and told her to grow up. i wanna know what would make my ex do this? i'm not upset, just confused.