Horrible service from Damelin

I App**** to study at Damelin in 2019 for part time and i paid them in Full R30,000.00 we were supposed to study at the premises in the afternoon then they told me we didn't reach the number of students to make up a class in February 2019. we will start end of july then it was covid they told me they will give me a new date when we will start. until now they haven't spoken to me , i requested a refund and that they cancel my contract they still haven't refunded me.