I don't know why and I'm not 100% sure that you're on the blacklist.
When I was curating your post from a community, I got this notification from the bot that this creator is blacklisted by hive watchers.
So you may want to talk to them and check if you're really on the blacklist or not. If not then fine and please let me know in that perspective but if yes, then you should sort this out.
Try contacting Hivewatcher in their discord server.
https://discord.gg/Ue9uTDP4BZ
Here's the discord invite link in case you're not there.