Brkn, I have not read all your sitch but it is eerily similar to so many I have come across (including mine). Obviously the advice I give in general is based on my experience and may be a little more "aggressive" than others. I would say that if you have not been abusive and or an all around [censored] to your wife, there is a BIG chance that there is someone else. If she is telling you to move on, there is very little you can do or say at this time that will have any positive effect on her. Therefore my advice is go dark...get the heck out of her face. Make her miss you....NOW. take care of YOU and nobody else. If it is meant to be she will come back slowly. And finally this a LONG process....longer than you want to believe....so do not get over analytical. Just leave her alone.