Should add that W will text me but goes silent in person. Still angry I took my ring off I guess. Must be tiring to stay angry at someone that long.
Like Vanilla said, just take the high road and be the better person. My ex was very cold and distant to me early on and laid on the silent treatment. At one point she actually told me she did it on purpose because she thought it would help me accept that it was over. Wow. But she said she felt terrible doing it and could see it wasn't helping but just making things worse, and she was going to stop it. And she did stop it, she was never mean or cold or distant again. So yeah, sometimes they do it as an act to help you "get over" them. Why they think that would work and not just make things more painful I have no idea.
