Ekart and Flipkart - Frauded Cheated Double Payment

I ordered BELOMODA Polyester Adults Washable *.*x*.* Feet Premium Double Bed Machardani, Strong and Foldable, King Size Mosquito Net (Full Blue, Tent)And then I had to pay Rs ***. from Flipkart on *th September and I received it on *th September. The delivery agent (his name is Victor) of Ekart told me that the price of mosquito net has increased, you do not have to pay Rs ***, now you will have to pay Rs ***, if you do not want to pay then cancel it. And at the same time I paid Rs *** online through Flipkart, but then he said that payment will not be accepted, you will have to pay me Rs *** only and that paid through Flipkart will be refunded to you within ** hours. Even after I made the payment online directly to Flipkart, he did not give me the parcel, he said that you transfer the amount to my Google pay, I have paid it to Flipkart from here and then he gave his Google pay QR Code. I request you that one of your employees has cheated me and he should be punished and please refund my money which was taken fraudulently, I will be very grateful to you.