Got ****med

Good morning, Saturday I ordered in one of the Brazilian Hair sellers on Facebook, the Facebook page seems legit and proper with 50k followers, only to find that they're very professional ****mers because I haven't received my order till now, they've blocked me to see their profile but their inbox is still open but no response, kindly help me to expose them, I do have their screenshots and they gave me the account number but not sure if it's real, because I don't have African bank in my location so I made cash send, thanks