Doo Prime platform strongly seizes customer funds, and other people's profits are counted on my head

I entered Jindepu for trading in the first two months. I saw the official page prompting that there is no limit to futures spot hedging. I happened to have such a trading strategy, so I made a deposit operation. There were 2 withdrawals in the middle, both of which were successful. Yes, I think the platform is more authorized to trade. But when I went to August, I was suddenly blocked in the background, saying that I was illegally making profits. I communicated with the platform again and again, and kept saying that my futures and spot hedging were illegal. I was surprised. You have no restrictions on publicity. See Is it illegal for others to make money? But for the sake of my own principal, I thought about deducting my profits, but the platform staff then contacted me and said that I would deduct profits for some customers I don’t know who, so my principal was completely Can't get out, it's locked. Excuse me, what does it have to do with me if other customers make profits? If others make money, they will deduct from my principal, so they will not give me money. How can there be such a robbery? This is my life-saving money, please help me