Hey alamo, I agree, you do need to back off. I recommend getting off FB altogether.
As for your question to me, no, no real changes yet in my sitch. We are both still nice and pleasant to each other. Neither one of us brings up any R, M or D talk. I try not to over analyze it, but I inevitably do. On one had, I would like to see any type of emotion from her, even anger. On the other hand, maybe it is a good sign she still "likes" me. IDK. I guess, one of our problems was I had my faults and she never/rarely confronted me on them. She has always been the type to bottle up her emotions, I am guessing that is what she is doing now.
Keep hanging in there, try to back off, and just let things develop for a while.
BITS
Happiness is not something ready made. It comes from your own actions.