Nudebt , Harassing and Threatening me when Telkom breached contractual agreements

I am being harassed by NuDebt since the 07 January 2019. They are very *********** and use force to recover money for Telkom. Telkom has breached my Contract agreement with them. I have spoken to them and sent them all the proof and they still continue to harass me and threaten me with sms's that they are going to issue a court order and summons. I will take this case to the media if i have to, Telkom is in the wrong (Plenty of Proof) and now they continue to make my life miserable and Harass me none stop. I don't appreciate, please get your facts straight before threatening people. I see that this is a track record of NuDebt, there is plenty of complaints regarding this type of harassment going on by NuDebt.