Thanks again everyone for your answers! MrB, Steve and Ovr I am very glad you have been on my thread.
I did end up sending something. Before I read these recent posts, but I am still glad I sent it. As said yesterday I have never really told her I dont want to be friends and/or set any clear boundaries around "us" and she wasnt getting it.
I sent something to the effect of: "I am not sure you understand how much you hurt me. Though I wish to keep having a dialogue around the kids, talking/texting just you and I as if nothing has happen just wont work for me". (Bit more text but sort of like that).
She responded with a lot of text, first a couple of sentences and then a lot more a few hours later. First she sent the most formal piece of text to ever come out of her mouth: "Given the circumstances I understand you have been treated in such a way that is wrong and without respect".
A few hours later was much softer. "We should have talked more... bla bla" "From now on I wont ask about general stuff or just pop by." "I understand its not enough but from the bottom of my heart I am sorry for how I have hurt you."
She also sent (really the only important text) "We shall of course continue to have a dialogue about the children. I will respect how you feel towards me".
So yeah I am glad I sent it, 2X4's are welcome if you see fit! Anyway, I glad I was clear on a boundary and I'll be glad if she sticks to it for a while. Long-term setting this course is very good, she will know my position/boundary much better and I (yes the nice guy) will have an easier time defending/enforcing it.
Me: 34 Stbxw: 30 D:5 D:3 Mini bd: May/June 2019 Married: Aug 2019 BD: 6th Dec 2019 OM Confirmed: Feb 2020 March 2020: I filed for D Waiting for D to be finalized and W to move out end of January 2021