I had contact with ALL my cousins......until I didn't.
Death has a way of changing things, drastically , especially for a young child.
My maternal grandma died when I was 12 and my mom's father and siblings just never really connected as a group again and some moved away.
On my dad's side, I had an aunt ( dad's sister) who committed suicide and we basically never saw my 4 cousins again. Sad!!!