Stuck on lost isles

I am Worgen DK and when I clicked my heartstone I got teleport on goblin island.
I can't get out.
I used death gate but port isn't working.
Some of my friends tryed summon me but that wasn't working as well.
I tryed unstuck trough web but same. Nothcing.

There not a singe mob there and I don't know what to do.

Please Please help I don't want delete my character and start over again.

Hearthstone tp me to there and it's its home now cant get of and other tps don't work

Go to the account panel on the website > Store > choose realm and character > Free > Character stuck.

If it doesn't work, write a ticket in game.

Character unstuck didn't work.

I wrote ticket in game but nothcing