greek importers DSLR SELLERS from Instagram - Order not delivered

I Ordered A Mobile Phone Through GREEK_IMPORTER(DSLR SELLERS) On *th Of April By Paying ***** Rupees To His Phone Pe Number +** **********. He Shared Amazon Mcf Shipping Details Stating My Order Is Placed. He Ven Shared Amazon Billing Details Screen Shot With The Billing Details And Shipping Details. After Two Days He Said My Order Was Picked Up By His Agent And Asked Me To Pay The Remaining Amount Of *k. I Fought To Pay COD But He Refused As They Delivery Agent Will Not Deliver Until They Get The Full Amount. I Paid Remaking Amount Of *k. He Said I Will Receive The Product ** Of April. Since Then He Never Replied To My Msgs And Blocked Me From His Page And He Posted In His Page As Product Delivered As A Status. There I Realised He Played Me Really Well. I Don’t Want Any One To Be Get Fooled By His Trick And I Want To Reteach Him A Lesson Before Someone Getting Into His Trap. I Hope I Get Someone’s Help To Make Sure He Gets His Payback.