Breach in order agreement and confirmation

I PAID R 100 FOR A GUARANTEED DELIVERY TODAY, 31 MARCH 2019. WHEN I TRACKED THE ORDER, THE DELIVERY DATE WAS CHANGED TO 12 APRIL 2019 WITHOUT NOTIFICATION SENT, REQUEST IF IT IS OK TO CHANGE THE DELIVERY DATE OR EVEN A REFUND ON THE R 100 TAKEN. I NEEDED THIS TODAY, 31 MARCH AS I AM TRAVELLING THIS WEEK.

IT IS NOT THE FIRST TIME I EXPERIENCE THIS FROM TAKEALOT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!