Freeze accounts. Unable to withdraw

I opened an account on this platform a few months ago. I profited overall. After a period of time, it was generally profitable. One day at the beginning of January, I found that the account could not be registered. I responded to the online customer service and said that my profit was an illegal operation. The account was frozen and sent an email. I didn’t even pay attention to the company. It’s been April. I’ve been dragging the first profit and saying it’s illegal. Then I have a loss. Why don’t you tell the platform?
The second step is to return 10,000 to talk about profit. If you don’t want to give you any rights to deduct my principal, I haven’t encountered this situation in stocks for so many years. This is a scam platform.