pubg uc seller - Faking of product delivery after recieving money from us

I saw a story of pung materials at offer price from "pubg_uc_seller_skin*" Instagram account. I texted him and he was asking me to pay the needful for that offer and I had paid it and sent that screenshot too. After that he's asking me to pay some **** for antiban process for which my account is with virus affected. I asked him not to proceed and I asked him to refund my money of ****. I declined his purchase and now he's not ready to refund my money. So am legalising this issue. Kindly get my money back and ba n his id