Don't get involved. A Chinese lady Linda contacted me through WhatsApp to buy a cat. We started chatting about food, golf, yoga then the hard sell started, she wanted me to invest $2K, I refused, I started with $300 & lost that on USDvsETH, I Invested another $150 & turned that into $12K, when I wanted to get this money out they said I had to pay 20% upfront & I could only get my $450 out because that's all I invested with them, now they have locked my account so cannot do anything anymore.