WotLK Help, all items disappeared ?

[Stephenpintilei]

I don't know if I was hacked or not, since my gear disappeared , almost (excepting a few 0 value items) all items from backpack (including most of 0 value items). What should I do ? Was I really hacked ?
My pass was pretty strong and I haven't leaked it .... help ?
P.S Gold too, 32 silver left.
P.S2 I didn't leak my pass, login username, nor shared my account, my pass is really strong, so no , it wasn't my stupidity, please help me understand, I don't want this to happen again !

[skullatbash]

most likely you shared your account info with the wrong person OR you insert your accoun info on a fake warmane website for "free Coins"

Change your password

[Stephenpintilei]

I didn't, I'm sure of it , I'm not stupid ))