Cyber Complaint Support

Complain Detail:-> I recently got a msg in instagram that i won a chance of getting 5000 worth amazon gift card voucher at only 1000 rupees and the thing that attracted me was cash on delivery.he also gave his whatsapp account link .so after chatting with him through whatsapp i ordered one and after recieving it its showing that its alreday used .now he is not responding to msgs and blocked me.i lost my money.but he is still active as he promised to deliver one to my another number which i deliberately did to see whether he is active or not.concerned authorities please look into this quickly as there may be many falling into this trap.his whatsapp business acount number is 8320116550.plz take action immediately and