Olx — OLX QR Code Fraud

This incident occurred yesterday i.e. 19/12/21 as I wanted to sell my computer table. Taking advice from a few friends, I downloaded the OLX app and listed my product there. Within a duration of a few minutes, I got an inquiry from Rahul Agarwal ([protected]) to buy my product. Trusting that OLX is a genuine brand, I decided to respond as I urgently wanted to sell this piece of furniture as we are soon to vacate the property. He informed me that he has sent me the money but it will be sent through PayTM and I just had to scan the code. After taking my number he kept calling me and manipulated me into paying the person 2500 Rs wherein he had done a similar transaction before of 2 rupees and I had received the payment back hence trusting in him I made the following payment and after which he stopped responding. I am looking for a refund of my money.