Myntra.com — Not cancel my order

My order was cancelled.payment is done by UPI but in Myntra app show payment is cash on delivery please refund my payment. nhi to order deliver kro ya paise do kuch to kro 15 ko order ki kiya tha abi tk kuch ni kiya kitni br complaint kre.cancel hone k bd payment kyu accept krte ho payment accept krte ho to atleast order to deliver kro kuch kro...