All my items have disappeared

Hello!
Last time when i was online was 1 month ago.
In 27.11.2020, i log in on this my main, Icecrown Realm - Byeloser nickname, and i dont have my items, 0 items, my backpack its empty.
How it is possible? please help me, i need my items back.
My proffesions, my hearthstone, everything its missing.
I m the only one who use this account.
I have my gold, i dont care about it, but my all items disappeared.
Fal'inrush, Defender of Quel'thalas - miss
Everything it's missing, please help me.
i had almost 6k gs, play only pvp, can you give me back my items? Thank you, have a nice day!

as far as I know there is no support for such case.
I recommend you to enable 2-Step authentication: https://www.warmane.com/account > security

In case you have bought some of those items with coins, you can get them back (or coins refund) by opening a ticket on website:
https://www.warmane.com/account > support > create ticket > general enquiry