Main Line Africa/Mercy Ramabulana HELL!!!

After renting Mercy Ramabulana's apartment for close to three years, I was asked to move out before my lease had ended (I had signed a new 12 month lease 2 months prior). After doing so, Mercy Ramabulana now refuses to give me back my deposit!!! Not only that, her agent Kgaugelo Nkwana of Main Line Africa Trading, had informed me that I accidently paid extra rent the month before, she promised me that this would be rectified but 3 months later I still have not received my money. I have emails and whatsapp messages proving this. She is the worst agent anyone can deal with, the apartment was slowly falling apart, she nor the owner were interested in fixing anything until I took it upon myself. I am spitting fire, and home they both get what they deserve!!!!!