Need some questions answered.

Hello all. I’m going to be honest with everyone here. I’m not a JW. My grandparents on my dad’s side is. But I have some questions about it. So basically back in 2018, we got our final message from my grandparents and they shunned us. All they said was “goodbye, we can’t talk to you anymore.” Fast forward to last year, we got word that the rules changed and they were able to talk to non JW’s again. We didn’t reach out nor did they. On to this year, I’m essentially going to be in the same state as them for about half a week. It’s been almost 7 years since i’ve talked to them and I was thinking about reaching out to them. So here’s a couple questions. -Are JW’s still allowed to talk to non JW’s in the family? -If so, does anyone think in their honest opinion, that I should reach out to them? -If i do reach out to them, what should I say? It’s been 7 years. Thank you everyone.