Flipkart — Flipkart fraudulently cancelled order

I have placed order on flipkart on 9th Nov 2023 vide order id OD[protected] for a set of trolley bags on offer. The said delivery date was 23rd Nov and on the day of delivery they themselves cancelled the order stating order cancelled as per your request. I was neither called by the company nor the delivery person for any enquiry. When i called the customer service for the same they said they are sorry and they can feel my pain. On enquiring who cancelled it they said we can’t disclose because of privacy terms. I am really disappointed at the services they are offering. The same items are now available at higher rates. They did not called on the registered number nor on the number i put while placing order. I want to file case against flipkart for such harassment.