Hey UserU, you may need to re-read the OP and you will figure out that the issue has nothing to do with the binance app or any of its second layer securities.
OP got scammed because he made a deal with someone outside of the platform. For this, he is fully responsible for whatever might go wrong.
He concluded a deal outside of the platform (copy/paste coords from whatsapp) and according to binance p2p rules this is not allowed.