Selloship Surface — wrong shoes sent

I ordered a product online and paid cash on delivery. After I paid the cash, I checked the package to realize that entirely wrong and used shoes were sent to me. I tried calling the seller but he hasn’t responded. I messaged him on whatsapp but he isn’t responding despite reading my messages. He is responding to other people but not my messages. His instagram URL is:

https://instagram.com/shoe_world_india_?igshid=17gx1ph5tdb13

I order online shoes from Instagram having insta id is @shopwithsmile1 by prepaid of 1900 rs.it almost 4months have been completed after placed my order. although giving a lots of time reminder he does not give any respond. He is a big fraudster so please don't purchase anything from him. His Instagram account link is given below for ready reference.

https://www.instagram.com/shopwithsmile1/