It’s interesting that most posts are about mothers/ wives!! Husbands are narcissistic as well. I think I had both!!!!!!
My mother was no genuine support to me and I was pulled between them as they vied for supremely!!
They are both now deceased but managed to turn my only child against me - and I have no access with my 2 granddaughters!!
I’m genuinely unsure how you deal with someone who cares so little for others!! I thought I had done the best for my girl supported her was proud of her and always told her how much I loved her - and she acknowledged that but he still got to her after we separated!!!!!!!!!!
They lie, manipulate, play games, lean on some made up weakness, blame others!!
All you really can do as a grandparent is hang in there, be there, don’t ever be critical because they will work on that and show them a different type of love, honesty, truth and trust and keep your fingers crossed!!