Very angry

I went under debt review. I made payment arrangements with vodacom to pay the due amount on my current account in November 2024, I paid it directly to vodacom and said when it is finished they must not open my lines again. They did not stay with the arrangements and handed me to vvm collection company. They didn't communicate with vvm collections that I do pay promptly every month and that it was paid up. And that they ignored my wishes to keep the lines locked. So vvm harassed me the whole time, and started again.