Well sorry 2 hear that. If it was BTC sent forget it, most scammers find a way to get your money so you can't get it back. I've been scammed about 3 times recently. One for a work at home job, another for a car, and some homes for rent. Watch out for the groups on Facebook I would say 90% are scams. Once you message someone or DM them they get saved as a friend and if you send them money, forget that. Best advice, live & learn & do your research first. 
Good luck 

 This Pic what app is it? Or does it go with the first post about Bitcoin mining 12 sats an hour? Is it like Playbux? Would like 2 know, thx 

 I downloaded the app, threw your referral link, thx.