Rental deposit dispute

I moved out of South Hills Lifestyle Estate at the end of April 2022. The landlord was given the f full 30day notice.in fact on my last day I got a reminder to move out. It's now the end of September and I'm being sent from pillar to post over my deposit and have been subsequently billed for damaged doors,paint , cleaning a broken shower head . I have been trying to dispute these charges with actual picture evidence from when I moved in to the day I moved out but to no avail. I now apparently owe them R5.7k .