Just after some opinions please.
My sister died this year aged 32 after a traumatic but short fight with cancer. One of my parents was diagnosed with cancer shortly after my sister's death.
My grandparent hasn't reached out to me at all. Not even a phone call (I did update them when my sister died). The grandparent didn't attend my sister's funeral (with no reasonable excuse provided), but has since attended other family events with wider family.
I haven't spoken to my grandparent at all since my sister's death. I just can't get past not going to their own granddaughter's funeral. It just seems disrespectful. Funeral flowers were arranged by the grandparent so they knew when it was.
I honestly feel like I can't forgive the lack of care shown by them during the worst year of my life.
Am I being petty?