I understand what you're saying Nell we can't be something or something that we're not just to facilitate a relationship, not even with our own adult children.
I lost my mum last September and he sent an email. It was the last thing I wanted and my initial reaction was to ignore it but I knew how hard it was for him to send it, so I replied. I hope I wont be hearing from him again.
I showed an email we got from our ES at the time we received it to a very dear friend. She'd known him since he was 2 years old, and said it was like reading the ramblings of a mad man, and that all he wanted was our total capitulation. If she hadn't known he had written it, she could never have believed it came from him.
You don't have to apologise for the "blurt" you are among friends on this thread. It feels good doesn't it, to be able to say how you really feel to others who understand because they're going through it too.
There's a part of Mr. S. who knows that our ES "is a million miles away from what he was" and a part of him that still cannot believe or accept the person he has become Sparkling.
Perhaps it's our instinct as parents to "put up with the unforgivable" and if and when we get to the point that we can't do so any longer, we are judged and told we're wrong.
I've seen many posts here on GN over the years, that talk of unconditional love that don't understand what that really is. It means we love our children unconditionally, so despite being estranged by them and for many of us losing our GC too, we continue to love them, even if for some of us, we never want to see them again.
That is unconditional love. I've often wished I could just stop loving him, but I can't.