Not delivered my order + also taken my money

I placed an order on Blinkit and made the payment for the items. I waited for the delivery, but the items were not delivered to me even after waiting. My money was deducted for this order, but I did not receive the products I paid for. I have not received either the goods or a refund for this order so far. I request that Blinkit either deliver the items I ordered or refund the full amount that was deducted from me for this order at the earliest.