I probably am BU but...
I only have one grandparent left, see her once or twice a year and have never felt she likes me. She's nothing like the grandparents people I know describe. I feel she has no interest in knowing me and while I had an interest in her growing up... I don't think I do any more.
She clearly favours my cousins and clearly favours my aunt and uncles over my mum. My mum does so much for her mother and after my grandfather died we took her in for Christmases for years, her other children didn't offer. I have really tried and done nice things for her over the years but she just doesn't want to know me and takes no interest in my life. She claims she forgets but can remember every detail of my cousins' wonderful lives (who never go to see her).
If she wasn't my grandmother, I think she wouldn't be a person I would want to know and I am putting off seeing her again. She is old and has had some health issues, she might not be around too much longer but right now I don't think I want to see her again before she dies. And I don't want to go to her funeral.
Is this really so terrible?