Parklife1 and Starlady, I am fairly new to this site too.
Parklife, I am sorry to hear that you too are experiencing cut off from your daughter, it hurts, I know how much and hope that maybe if you gave her some space, that she might be approachable to chat to you given time.
Starlady, for me, initially I was full of self pity, woe me and couldn't possibly have done anything wrong, no way was I at fault, it was all my daughter, maybe our son in law's influence but most certainly not me.
For me, with the passage of time and upon reflection I was able to take off my rose tinted glasses and see that of course there were tiny little things on both sides brewing years, "tall oaks from little acorns grow" to quote the phrase.
I'm not saying anything as horrid as physical, emotional or sexual abuse, just little things, silly little things, maybe things I thought were ok to do and say but clearly it wasn't ok for my daughter and vice versa, thungs my daughter thought was ok to do and say but clearly wasn't ok for me.
The biggest frustration is and I know many on this forum share, the silence and reluctance of the person cutting off to just communicate, maybe go to mediation or therapy.
I also don't think what I perceived little things justifies total cut off but clearly my daughter does and so she must do what she feels is the right thing for her to do.
I love her, always will and she knows that if the day ever comes that she''d like to build bridges, I would be happy to try that.
Of course I miss her but this is her choice not mine.