I cant withdraw my money from this platform!

Hi,I was scammed by www.kixtron.com, which pretends to be based in Hong Kong. I transferred a total of 23.3k USDT to this platform via Binance and BTCTurk. After the 15-day plan I bought here expired, there were 30,148 USDT with the so-called earnings in my account, but they did not allow me to withdraw this money from there. My Withdrawal requests appeared there in review for a while, but no action was taken. My access to the site is now blocked. I have documents of all the transactions I have done. I am ready to send what is requested of me. I was in danger of losing all my savings. Could you please at least help me withdraw the money I have deposited on this platform?