SCAM - Manipulated Chart & Make Margin Call

Hi There, I and many other investors in Indonesia get scammed with this broker - Lotus International who affiliated with Fahrenheit Robot Trading (PT FSP AKADEMI PRO). Their manipulated the chart on 7th March 2022 and proposely make all the investor account into Margin Call. The total fraud are estimated more than $ 100 million dollars with over 20,000 members being scammed. I lost US$ 33,000 in the total. Please help me how to get insurance of $ 7,000 for this broker. Looking forward to hearing from you. Thank you very much.