Cyber Complaint Support

Complain Detail:-> Hello, I had a complaint regarding a online seller name RAJAT JORDAN he is having an account on instagram and selling iPhones I don’t know about him so i oredered an iphone and then after 3-4 days when i ask him to give details then he was ignoring me and excused that he was busy in his home he had wedding on his home then yesterday he blocked me and when i try to talk to him he just ignoring and now i requested you to please help me to get my money back. He gave me some of his details I’m attaching into it.