The Leo apartment cheating us of our deposit and delaying refunds

I’ve been sending emails regarding refund of my deposit and I am not receiving feedback. I was staying at the Leo apartment the lease expired and did my inspections on the 30th of Jul. I was told they will charge me R500 to paint a which was not disclosed to me during the lease. They were also taking pictures of the stove saying I had used the stove so they need to build a new one for the next tenant. I was given one key for the main door and yet they say I was given 2 keys. I need my deposit so I can make payment for my next lease. I am homeless at the moment. No communication regarding the deposit