My gold was stealing and i cant fully controled my account

I dont play for a year and after i log in, i find that all my inventory is gone, all my gear and weapons. I played a couple of times and find that my gold is different than before.. and account is changed day by day. after that one day i try to log in but someone turn on google authentification... i turn it off and change password but my gold is still changes everyday... i cant do nothing... =(((( please, warmane, fix it! i want to play like normal... =(((

2 days ago all gold in-game has been reduced by 50%