You sound very put together. I was still melting down at the equivalent time.
I do agree with forthetrees. From where I stand now I believe it would have been better to take the more traditional interpretation of the situation, mainly that the relationship was indeed over. That being said, I don't think it was possible for me before it actually happened. I had too much hope that me and my ex were special and that it would be different for us, somehow. Her inconsistent behavior (which I now see as hesitation wounds) certainly did NOT help with that. Having those fantasies burst and then sitting with the feelings that poured out was incredibly challenging for me. I am glad that you are spared at least a layer of that!
Also glad that the system didn't disintegrate you, even if it could have been more kind. Congrats on the house!
It's just this, for a while.