Thanks for the lovely, supportive messages. I generally can ignore MiL's behaviour, just put it down for the fact that she gets inexplicable moods and is a bit wappy (DH warned me of this before I even met her), but she caught me at a vulnerable moment this time.
In answer to @GenExer - she has always been like this but not necessarily with me, she used to ignore DH for days on end when he was a child. Not 10 minutes on time-out - days. She was okay with me for many years, I barely knew her until I had DH and she was around a lot in his first year. After that is when things went to pot. It's DH's sister who I never had time for and I think she's behind some of it; their mum is quite easy to lead, I think. SiL and I have been NC for many years. FiL is dead, but he was fine with me and we got on.
I think we can safely say this is her problem and not mine. But by now, I'm very tired indeed of being on the receiving end. I constantly pontificate on whether the relationship is healthy for DC - I've always had my doubts, but DH believes a relationship with a grandparent is to his benefit and he also has a say. But it's LC - we are talking twice or 3x a year, and MiL never facetimes or calls DC.
I am thinking a lot of my former MiL right now. Yes, my grief is behind theirs but that's as it should be; I left him because we simply weren't compatible and I guess had we wanted to keep in touch after the split, we would have. I shall grieve, but quietly, and do have my own good memories. We did a road trip from Key West to Boston to Niagara falls and back down again to Miami, back in the late 90s. We did what we liked, even sleeping in laybys if we felt like it, just got in the car and went! At some point when I get a moment to myself, I'll sit down with a small glass of something and the photo album from that trip and take some time out to remember him. He was called Chris.
I'm surprised how flattened I am by this news. So was my brother.
Hope everyone else is doing okay. I'm midway through dismantling the trees - and I'll probably do a cleansing smudge as well to invite new, positive energy for the coming spring.