RBL Bank — bajaj rbl platinum card

I received this bajaj rbl platinum card 1 month back. The executive misinformed me about the card and so i did not use my card at all. To my surprise i was billed with an unexplained amount which i got a message. I had already asked the customer care executive to cancel my card which i think is still not cancelled.

Cancel my card immediately as i don't want such a company's product/service where i get misinformed about and then when i ask to cancel it, they don't and instead bill me for reasons unknown without even using the card.

I repeat cancel my card immediately