lost characters

Good afternoon!
I couldn't play the game. last played in June 2021.
I had 4 characters before, two of them were level 80.
Can you tell me please, where could they have gone?
their names Aragutanov, Aragutanova, Moorine, Murine

p.s. in profile history - nothing.

Frostmourne is now on season 3.

You can transfer your Frostmourne S2 characters to Icecrown via https://www.warmane.com/account/services by selecting Frostmourne S2 as realm.
Frostmourne S1 transfers are closed.