nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq58mjll2lfz90m33vgp94ruess4ycwdjc3fklecjrrd0pdjq4rvusm7km3q Have you tried this? It's the most direct line to actual humans and it's what I've been using.
https://help.x.com/en/forms/account-access/appeals