Nostalrius Begins - Quality wow vanilla realm (1.12)

I was the boat heading towards Ratchet when a priest Mind Controlled me just before we reached the loading zone. When it was finished loading, I couldn't see the boat, my character or anything else, really. It just shows the background. I tried killing myself and tried using my hearthstone but it keeps telling me that "You can't cast that while moving." I'm at a loss here and help would be greatly appreciated.

I have a level 31 Warlock named Jerkyskin if that helps any. Thank you.

Have you tried opening a ticket for GM support?