LOL. As if she'd want to date a cold guy when the time comes?
Mighty, I think you're right that you're re-detaching. Only this time in a more normal way and a lot quicker. Why? Because this time he isn't running away. Last time you had a non-ending. This time doesn't appear to be that way, and it appears to be something you need. And are doing because of that.
Regardless of what he does or doesn't do, he has his choices. You have yours. You need to make yours for YOU. And you are.
But along the way, don't be surprised if it's not "over" all of a sudden. That feeling of anger and angst in your body? Good sign there's more to go. It's covert at the moment, but it's important to deal with it. That'll kill you, no joke.
A suggestion: Listen to your needs. If you need space, take it. If you get the chance to do more meditation, do it. More exercise? Do it. It'll take time, and while you are waiting, those things will help keep you healthy.
AJ
"Our lives begin to end the day we become silent about things that matter" MLK Put the glass down... "Yesterday I was clever so I wanted to change the world Today I am wise, so I am changing myself."
