My advice.......detach. For your own sanity. She may and or will move on. You need to be able to do the same for yourself. If she comes back, and you are willing to take her back, then great. You can rebuild A NEW relationship. If not, you will be at a point that you are starting a new life for YOU! If her new guy is in NM, so what. At this point, it should be no concern to you. It really is unfortunate for you and DD's that you are not the biodad, I hope you are able to help them in this unfortunate sitch, but you may not be able to. I appologize for the 2X4, but some of these things you may not be able to help. Shock