Problem witch character

Hello i have problem, i much time dont play here on your server and i back to server and log to my account and i lose my character.
I dont remember name of the character but i buy this for bonuses witch russia name.
Class : Death Knight
Racial: Dranei if i good remember
Faction : Alliance
Its end game character Witch Shadowmurne and full T10,5 hc and Wrathful.
I want back my character to the account i pay for server and buy this character and dont want lose my money....
I dont have hacked character / dont give acc for other ppl , friend / only i have this Acc and dont sell character.
Please help me and back my character to the account or my bonuses.....
My other character on acc : Emenems ally warlock
Ah and Server Wotlk x100

Check your "Deleted" list in control panel, if you find your character there - restore it.
Also check "Sell character" section in control panel, if you find you character there - try to remove it from the auction.
If there are no characters in "Deleted" and "Sell character" it is impossible to get your char back.