Myntra.com — order not received but showing as delivered in their app

Address:

Bangalore, Karnataka

I have not received my order of my W kurta. It is showing as delivered in their app. According to them it was delivered at 11th Aug Sunday. I was not at my home on Sunday . I have also not received any call from delivery agent on that day nor any message regarding my order delivery. I checked with my neighbor and guard also it is not with them also. I raised many complaints but no solution has been provided. Please help