It hasn’t moved forward because Congress has to approve it. Just because Puerto Rico wants to be a state doesn’t mean they’ll be instantly let into the Union. Here’s a link to the voting results. Its in Spanish since it’s from the biggest newspaper on the island.

The last time there was a plebiscite in 2020, voting on whether to become a state or not, the outcome was for statehood by 52.34%.

Might be lactose intolerance. Try taking some lactase enzymes prior to eating next time you have it and see if it helps.