WotLK My character is missing from my account after being away for 4 months

[Kazzuko]

Hi, as the title says. My level 80 Warrior is missing. Whenever I log into the game and check the realm list it does say that there is a character on Icecrown but when I log into the realm the character list is empty. I've checked the armory and my character is still there and doesn't look like it's been touched and no, no one has had access to my account so I'm just confused as to why my character isn't showing up on the realm list.

[Mitzen]

https://www.warmane.com/account/barracks ?

[Kazzuko]

Nope, there's nothing in the barracks at all. Which is why I'm even more confused. When i changed the realm to Blackrock my level 19 twink character was there but needed to change-name the character