Hello everyone, I hope I will not be banned for this.
How can I return this money back? If someone does this, or knows someone who does this, I will be grateful for any information.
This is an unfortunate incident. Because, it is difficult to consider the situation through your narrative that they have colluded and joined together to scam you or not. But, as I think, there is no way to get back the money you sent into their BTC wallet. There are no exceptions to blockchain and finally, it is their voluntary.