I was seeing a guy for about 6 months, who it turned out was seeing someone else at the same time. Let's call her Rebecca.
In my case, he chased after me for a very long time and he grew on me because I thought he really liked me and was a good friend and basically as soon as I was seeing him he was cheating on me with Rebecca without my knowledge.
I found out in a pretty horrible and embarrassing way and was terribly hurt at the time - I really trusted this guy and he properly played the little boy lost routine. I fell for it, hook, line and sinker and took him back - believing it was nothing and all his lies because I had never been played before and had no idea anyone could be that devious.
A couple of months later I caught him cheating with a second girl - let's call her Karen, and did not know at the time that he was actually still seeing Rebecca too.
After discovering Karen, I was absolutely devastated and called him sobbing and he did not even deny it. He really liked Karen - and saw her as proper wife material so he no longer needed /wanted me and did not even try to apologise.
I pieced together the story a little bit by spying on Rebeccas pretty crappy FB privacy settings and also grabbing his phone when he was in the toilet.
From what I have learned /read - she was the one chasing him, really nice girl, single Mum, seems really nice / decent on her FB page and she genuinely was in love with him and did not know I existed. She let him meet her child and her friends and family and was quite public about their relationship on FB.
As far as Rebecca knew, she was in a relationship with him - but I am sure -like he did with me - she was told he was "scared of commitment" after being hurt and lots more bull shit.
I watched the drama unfold on FB, and saw that Rebecca had a holiday with him in February -just three weeks after I caught / dumped his ass and it was her birthday, and then she returned from this romantic holiday with him only to see him tagging himself as "In a relationship" with Karen 48 hours later.
I watched Rebecca unfriended him, unfriended all his friends and seemed to have a very sad meltdown on FB where she cut off all her hair and changed her profile pic every 5 minutes while he waltzed off into the sunset with Karen.
He's a vile human being, total liar, and genuinely made me feel sorry for him at the time and I have felt quite bad for Rebecca and was tempted to contact her and tell her he did the same to me too.
Do you think this is a terrible idea or di you think it might help her to feel better? I am not sure why it bothers me -it could be sour grapes to a degree but I am not vindictive - I just felt like he had gotten away with it without anyone knowing!
I am sure Karen would be delighted to know that he was messaging her from my bed - but I would not bother contacting her - that feels vindictive and like it serves no purpose,