Bisleri International — Ordered 3 days ago the product hasn't been delivered until now

I ordered two 20 litre bisleri cans and an automatic dispenser from their app on 4th July at 13:47pm. Since, then every single day they send a pop up that the item has been shipped and will be delivered soon. And at the end of the day they gleefully just reschedule the delivery to the next day. It's been going on for 3 days and the items have not been delivered. Please do the needful. I've already paid for the items...feeling like I've been scammed or something.

Here's the order no. for your reference : BSLRE-003HY-1090383