this is the 2018 version of the old Nigerian prince scam!
and the funny part is that they are using the lack of knowledge and understanding of the greedy newcomers about bitcoin to scam them.
the most leading scam victims are newcomers in the field of crypto investment that wants to gain profits from with it and become rich. Greedy people that who do not have knowledge are the mostly victim and I advised to the other, if you don't want to be a victim of a scam you should study first. Actually you don't need someone to trade for you, because you can do it by your own not in other people.