Induce fraud and cannot withdraw

The behind-the-scenes operator of the group claimed to earn 50,000 to 60,000 US dollars by following the market market every day, saying that he was planning the market at the beginning, and he did successfully withdraw 2,000 USDT under his leadership, and I also clearly asked the customer service Whether there will be any handling fee for the staff, the customer service also clearly stated that no handling fee is required. After I successfully withdraw, I also fell into the trap. I also transferred more than 200,000 RMB to my account on the platform before and after the financial aid. I even mentioned that I could apply for a reserve fund from the platform. I applied to the platform without any doubt and successfully followed the market. During the process, the other party kept on urging or financial assistance just a few days ago after the other party led the operation of the market, the other party also told me through the phone to apply for cash withdrawal. At this time, the customer service said that I need to pay 12% as personal income tax to withdraw cash and did not allow me to cancel the application for cash withdrawal. When I went back to the operator for help, I didn't feel any nervousness from him and tried to keep getting more money from me and even asked me to sell my valuables to collect 12% tax and threatened to prepare for a lawsuit if I couldn't pay the tax