The website seems to be offline now, what was the website about?
Maybe you could post the three addresses you sent the money to. If buy any chance, those addresses belong to an exchange. Then you can use law enforcement to trace the owner of the account. You will need some strong evidence, Some more money and a lawyer to help you get a court order to retrieve that data from an exchange.
Nobody can help you here, except maybe with the part of trying to check if the address belongs to an exchange or not.
TQNvGXKFSQaiJM2Evm6haqGDL96qPSLoVq
TC1KxhuDwWt2r7ydBAx4gth2TodYPgS265
TE6sDDD3bQs4fxKPo51BxrFUdK68WwS24g
After I reported it to exchange (binance) they had asked the police to intervene. Also they retrieved 4999 USDT.
I'm wondering, if they could retrieve 4999, they can retrieve the rest too.
The website was a clone of cboe, the website had trading options.