Terrible service from cell c.

This is unacceptable cell c. I paid R900 for 1tb home connecta data on 1august 2021. Your internet speeds are so slow i can even stream a regular youtube video. I get speeds of 0.58mb. This is wrong. I contacted you, spoke to more then 15 consultants and to the technical department and still i se no changes in my speeds. I wont advise anyone to throw their money away by buying this product. Its a ripp off. I might as well throw my money down the drain.