Haras*****t and can not take no for an answer

I was called from Vulindela Distributors Last year, offering me a special on cartridges, with a 7 year guarantee and a voucher to spoil myself. Well I accepted not knowing that I was going to be taken for a ride and till to date I am still receiving calls and being threatend and harassed and told that I have an agreement of 150 cartridges but no one can send me the paper work or the telephone conversation where I agreed on this. I have had a Cheryl de Lange, Collen Davids, Elsie van Graan, Precious Lee and now a Cindy Fourie. The scary part of all is that Cheryl, Elsie, Precious and Cindy is on person and the voices are all the same. I got a telephone number of ********** and now ********** . She tells you put on your order final and no one will call you again and a month later you get a call, from the same voice except a differenct name.

This needs to stop and need assistance please.