Housing.com — I have been scammed by vikas patal

Address:	Vikas paying guest house, outram lines, mukherjee nagar, new delhi
Website:	Housing.com

I was looking for apartment in mukherjee nagar, new delhi. I saw 1 RK apartment in outram lines, mukherjee nagar, new delhi by owner vikas patal. He told me to deposit 2000 rupees and will book a room for me and refund me if I didn't like the room. I gave them 2000 and they're demanding more money from me. So I refused to give them, now they have blocked me from everywhere and not refunding my money.
Pg owner vikas patal phone no:- [protected]
Pg manager:- rajiv rajan phone no:- [protected]