Hi My rogue disappeared

Hi guys
I have a question, long time ago i played here with a rogue named WallOfHack
I log in into account and says 1 character in IceCrown but is nothing there
https://ibb.co/qJ9SXx0

If you can't see it in-game, it's deleted by another player (if not by yourself). Max level characters don't just 'disappear' at best, their names are removed.
Only exception is if you played on Frostmourne and didn't bother to transfer your character(s) to Icecrown. That happens after 1 year after the season ending.

Check if you can restore your character here: https://www.warmane.com/account/services

More about info about inactivity cleanup: Inactivity Cleanup and Gold Squish for a healthier economy

I've checked can't transfer nothing ...
Maybe it was deleted when they move chars..

Did you share account info with anybody?

Frostmourne S1 characters are only ones that were deleted (happened mid-April 2022) by Warmane. Any other character that have been deleted are either those that met all requirements to be deleted during the inactivity cleanup, or those that are deleted by players.
Frostmourne S2 characters are still transferable.

Never heard of character being deleted during a "move".

So.. When did you last play then?