Induce fraud

I met someone on Wechat and trading gold futures on the MT5 platform at Rui Win Capital LTA broker through until February 11, 2022. The total profit and the amount of the deposit is $233902, 2-11-2022 I want to withdraw $$ When I got $30,000, I was told to pay 20% of the total profit, and it could not be deducted directly from the profit. My account was locked without any written notice. I tried to communicate with the customer service after a few days. None responded. Therefore, I suspect that the dealer is a fraudulent group. Ken please help me get my money back and make them public so that more people won't be deceived.