No refund

I conducted stock trading from April 26th to 27th, 2023, with a profit of approximately $12k. Afterwards, I placed a transaction on MT5 but was locked in. Then I placed a withdrawal order, but it was not received and returned to the trading account. I have sent emails 6 times, but have not received a reply. Then I directly chatted with the Vietnamese support team and said I was waiting for information from headquarters. Then, on May 2, 2023, I logged into my online trading account and was informed that the account had been disabled. The next day, I logged in again and found that the exchange had already deducted all my interest. May 3, 2023: Pepper responded that they terminated the contract and only allowed themselves to withdraw the original funds (approximately $1400). No refund (~$12000), I replied: Your game rules and trading environment include requirements such as margin and leverage. When I participate in trading, the order will be executed. Then I make a profit, and you do not allow me to receive this money. There are trading cases like mine, and I have been informed that if You don't talk about unusual behavior either. You will only hinder traders from obtaining more returns than capital. In short, through this trading method, you can take the lost money from investors instead of returning profits to them when they win. Currently, I have extracted the root and my account has been locked. I am still waiting for a response from PepperStone.