Disservice due to rental agency

I have never experienced such horrible service from an agency like I have with Exp South Africa / Property partners I first app**** for a place with them and the rental amount was R4250 and I was told my application was declined with no valid reason. I submitted my application again with my partner as a joint application and they still declined the application telling me that 'I needed to be married because if one of us left the premises that we would not afford the place" I don't know where they go the idea that one of us was live apart once the application process was finalised. I let that go and arg let me look for another place, funny enough a few months down the line I saw another place being advertised there and I thought let me try again. And once again I was told that I do not qualify for a unit there? How when the Rent is R5200pm and as far as I know your income needs to be 3 times the rental amount. With a salary of R14k net and additional income of R3k pm isn't that supposed to be more than the minimum required amount? I still added my partners income meaning that the income is now more than the required YET again the declined my application with the following feedback:

"Regrettably, we are unable to provide specific feedback on individual applications. We understand that you may have questions or concerns regarding this decision, but please know that this is a standard practice to protect the privacy and confidentiality of all applicants."

I find it funny that I had now done my application with Dale Glen, As I had seen that they advertised the place this time around. Only to be told NO I need to contact property partners, why did Dale Glen share my information with Property Partners? cause nowhere did I sign any consent form with them that they going to share my info with a third Party. I guess POPIA Act does not apply to them as they do as they please with people's personal information!! And as for property partners? EXP SA I have not words for them cause all they do is discriminate which is against human rights which they seem not to care about at all.

I will certainly take this up with the housing tribunal as they do not respect people and discriminate against human rights