I did not operate the account, the account itself operates and cancels, who dare to play this platform ? Fortunately, only a few hundred dollars

I opened an account on September 14 in a place called: Gold Oil Hang Seng Index, and when I was asked to enter $700, I only entered $460. Later, I was removed from their strategy group, and I said I wanted to withdraw the money, and as a result, the account was constantly operated. Today, when I went to withdraw the money on September 14, I found that the account lost $190, so I quickly closed the list of their operations and submitted the withdrawal, and as a result, my account immediately received an account cancellation prompt. I have encountered a black platform, but I have not encountered such a black platform. Fortunately there is not much money.