Payed for an order that was never delivered

Service on my order today was absolutely shocking! The Mr Delivery app changed my address to a temporary address used on previous order — which was not the address when I checked out.

Needless to say my order was never delivered, even though I payed for it in full. No response from the Mr Delivery team on my complaints. I would just like to know where the food went that I payed for but never received?!!