actually I thought about this more and what she said was "your acting like nothing is wrong, like we are still married, and we're not"

So am I lost. I am not pursuing her in the sense that I do not call, email, or text. Do not ask her what she is doing or where she is going. Try to only have conversations concerning kids and the D process. I am "friendly" in that I still say goodmorning, goodnight, have a good day at work drive safe.. but we are still in the same house, trying to get it ready to sell, etc so there are a lot of things to discuss. I do not follow her around, but will not avoid an area if the kids are there just because she is.

She does seem to be on extreme ups and downs right now. She ok Friday, Saturday she was upset, then went out Saturday night, and was even worse Sunday until we talked. It's like this every weekend, by Sunday she is really short and withdrawn.

I really need some ideas here as to the correct actions. Do I need to withdrawl? I hate to do that becasue that was one of her complaints that I would stop talking to her. Or am I headed in the right direction.