Online froud

I saw an advertisement on my phone related to KBC. A day after I replied to it, I received a call from a person who told me that I had won the KBC prize money of Rs 850000, and he also gave a forwarder's name in this regard. When I asked where he was calling from, he said his office was in Andheri, Mumbai. He then asked me to pay Rs 2000 as registration charges to claim the prize, and I paid this amount as told. The call was kept on hold while I made the payment. After this, it became clear that this was a fraud call made in the name of KBC to cheat me of money by promising a fake prize. The person who called me, Ramesh Varma, cheated me by misrepresenting himself and the prize offer. I request that the amount of Rs 2000 taken from me in the name of registration charges be refunded, and that action be taken against the person and number involved in this fraud so that other people are not cheated in the same way.