I thought we were done

[Trixi]

While I read what you wrote ("I don't want to be married to someone I don't love" 'this other person is so wonderful') the thing that kept popping into my head is that all WASs with an OP say similar things. AND, your xh is correct- you are being affected by the brain chemicals being released ("the fog").

I have no idea what you ought to do since you are already divorced..but you do have 2 little girls that might love to have their daddy in their life. And if you focus on your xh's good qualities, you might be able to 'fall back in love'. Isn't that what ALL the LBS hope and pray for? That the walkaway will at least open themselves up to the possibility of falling back in love?
Assuming there was no abuse, it seems like making an intact family for your children is very important.