Close all positions immediately

https://kvbprime.asia This is the case. My positions were closed at 16:44 yesterday. At that time, there was 7,700 in my account balance, and I had 7,00 equity, holding 1.8 lots and 9 orders with loss of 700. I queried the MT4 log and found no history of closing positions. Now the broker is helping me inquire th eterminal. I doubt that it may be because I leaked my password. I'm vigilant about the safety if ny account when I traded. And it shows that there is no other IP used. It's weird