I think a lot of your behaviour probably stems from the fact that you don’t feel good enough. That maybe you feel responsible in some way for HIS behaviour. But you’re NOT. You couldn’t have done anything to have stopped him from just upping and leaving and doing what he did and it takes a certain non-feeling, non-caring personality type to do that. This type of person doesn’t care about anyone and there won’t be an exception. There wasn’t anything you could’ve done. You couldn’t have made yourself look better, act better, be better. He just did what he did and he will do it again to the next person. There is nothing about her that is better. I know that maybe somewhere subconsciously you might be looking for things that she has that you don’t… reasons that he might have left, but all this does is create reasons why he did what he did in a way that centres you as the catalyst - lowers your self esteem and stops you from dating again because you believe you are the problem. And checking repeatedly reinforces this. I know this is all subconscious and all based on something he has done - and I can honestly really sympathise. I used to do a lot of checking when my ex left me (different circumstances, we were on really good terms and had a friendship and he promised we wouldn’t stop being friends as I was very unwell at the time and he was the only person I had. But low and behold, one day we went from essentially being best friends to him cutting me off and of course I blamed myself). The difference is that my ex was a good person just wanting to continue with his life, get in a new relationship, etc.
But your ex is not a good person. Cutting someone off when you’re in a relationship with them, cheating on them for a year, and moving away, is a HORRIBLE thing to do, especially when kids are involved. He’s shown his character.
also another thing is that the more shame you feel in your behaviour of checking, the more likely you are to do it, I imagine the same as any addictive behaviour.
Also, when social media is so readily available, it’s not really any wonder that you’re curious about what he’s up to. He was such a massive part of your life and he essentially destroyed it for a while.
im really glad that you’ve rebuilt things for yourself and that things are working out for you.
Personally, I just stopped checking when I had another man in my life. And I’m just guessing that’s because I had reassurance that I was good enough.
So whether or not that reassurance comes from another person or yourself, that’s up to you. But I think maybe that’s the best place to start? Knowing that he did what he did because it is just his personality type, and not anything wrong with you? That you are good enough and there is nothing different in other people that says otherwise?
I really hope this helps in some way x