Investing on this platform and does not withdraw money

I contacted with this platform for foreign exchange investment on September 26, 2021. At first, several of us shared an account to deposit funds into the platform. After withdrawing funds, we opened accounts separately, and deposited funds into our respective accounts on February 2021. On November 7, 2021, the withdrawal has been blocked. It has been nearly three months, and no withdrawal has been made. Since we are also participating in the platform for the first time, there are also mistakes in the operation process, but the legality of the funds and the time and process of the cash flow are all emailed. The method is accompanied by a screenshot of the bank's running water and a screenshot of the exchange USDT transaction. The legality of my funds has no problem, and I am not suspected of anti-money laundering. The platform also defaulted to the legality of my funds in the email. However, the platform has always refused to withdraw funds, which made me physically and mentally exhausted and extremely tormented. Communicate with the platform email every week, you can only wait!