Unable withdraw-Fraud Platform-S&J Future Limited

I was scammed by S&J Future Limited for Cad $300,000 from Sept 28 to Oct 29, 2021 thru the fake trading MT5 platform. The scammer Sun Yun 孙云 (see pic) lured me into high-profit return and I transferred my money from Shakepay to Iamtoken to change to ETH and US then transferred to the fake broker platform. The scammer claims he’s the CEO of TPG in San Francisco and he gets insider information from uncle in Hong Kong who’s the World Gold Council. Until October 28, all trades appeared in good profit. I tried to withdrew $250,000 that night and unsuccessful. That night all my investment got lost. I felt heartbroken and shocked as all my hard earnings were gone😞