Failed to pay my creditors

I app**** to go under debt review at Debtsafe, I paid 4 months and suddenly they want to put my monthly instalment up by R2000 and I told them I would not survive, the reason for that increase is they worked my car out wrong. I did a transfer to Debtbusters who told me that I was being overcharged, I requested a transfer after being delayed almost a week. Last week Debt busters called me telling me last week that my car was not even paid!! I lost my place where I stay because of Debtsafe's incompetence and assuring me they would help me. DEBTSAFE is robbing people without any shame!!!