Unable to withdraw funds with paying so much money

The fraud platform cheats hard-earned money
1.Ask you to pay tax and cross-boarder handling fee
2.Tell you that your account is abnormal with no reason
3.Pay large amounts of margin
4.The way you withdraw funds is not allowed by SAFE after paying the margin
5.Change the way you withdraw funds and have to make deposits
6.In the end, account will be frozen by recognizing your account is abnormal for depositing frequently
7.Cheat all of your money
The fraud platform utterly cheats me so far!