I feel for you nananet, you must not be treated like that, you maybe did things in the past you now regret, but no ones perfect, your daughter certainly isn’t treating you so badly, so why should she expect it of you. I would not let my daughter disrespect me, I would say we will speak when you are civil and leave it at that.The balls in her court, but you can continue to be a loving grandma, send cards and little letters to them etc until your daughter puts a stop to it. You hear how wonderful and generous people are to those that they don’t know, just lovely people like our careers and nhs. Please look after yourself, don’t go down that road of feeling worthless because of your daughter. You are your own person. Unfortunately not all mothers or children are nice people.