Flipkart — My order did not deliver yet

I have placed an order which is Sound Boss Androidify 3rd Generation on Nov 1st 2023 Order ID- OD[protected]. They showed my delivery date as Nov9th but it didn't deliver so i reached customer service they said your order will be deliver on next day Nov10th on that day also it didn't deliver, again i have reached the customer service they said you will receive within nov 13th still i didn't receive my order and the customer care service agent saying please wait until Nov 17th ... I have trusted the flipkart and paid my money and they are not delivery my order on time which you provided even they are not providing the reason for delay or anything about my order. so i said If you cant deliver my order on time means please cancel my order and refund my money please ..i am requesting to cancel my order but they are not doing it .Please cancel my order and refund my amount, I don't need anymore delivery extensions from flipkart.