Varsity college Westville

Hi, my name is Shoaib and i am a student at VC westville.Varsity college only ****s people. They think they can overcharge people and get away with it. I've been charged for an additional module of R5800 as well as late registration of R1000, the additional module was one that I have already completed and yet they still charged me for it. When I refused to pay, they sent me threatening emails that if I do not pay the amount in full, they will block my portal etc. I didnt want this to happen so obviously I paid the full amount, but now when im querying it with them they keep giving me stories, they made me fill out a refund form and said it will take up to 21 days to refund me. It has been over 2 months now and still haven't gotten my refund. As for the late registration, I registered before the 2nd of February yet they charged me for late registration as well. I am fed up at this point and don't know what to do so I've decided to share my experience here.. If someone could please help me as to what I should do next it would be much appreciated 🙂