100 % this is definitely some kind of money-laudering. You received a large amount of funds from who knows where and you are looking for an individual to basically "wash" this money. So basically what you want to do is you want someone to exchange these "funds" acquired who knows how for bitcoin. I doubt anyone wants to do this and I recommend no one takes this individual on this offer.
....now it's "money laundering"....
Some people here have a paranoid personality disorder.
In a few posts I guess I will also be a genocidal?