A platform that does not allow withdrawals

I started by copying orders. Later, I found out that they kept swiping orders, so I didn't want to copy the orders and wanted to withdraw money. Then it has been four or five days since the first withdrawal, and it still hasn’t arrived. I was very scared and wanted to withdraw all my money, but the platform wouldn’t let me withdraw my money. Let’s look at the chat history next. In the beginning, it was said that the commission would be given to us. If I don’t follow the order, I won’t be given commissions, and I won’t be allowed to withdraw money. Only the principal can be withdrawn. The platform said to reserve profits. Just tell me how much it will cost.