OLX victimizing me

I post a few adds last week on OLX and they were rejected, when I emailed customer care as to why my adds were rejected I got a response from Michelle saying it was because I had used stock photos on my adds. However I have checked every single day since then and every other supplier that's advertising is using the same stock photos and their adds are up and running fine. I have emailed Michelle twice asking why literally 100's of other adds selling the same products can use stock photos and Im not allowed to ? As yet I have received no response from Michelle or anyone working at OLX. I want to know why Im been singled out and victimized for using stock photos of a product and service I provide, when you clearly allow other suppliers to use the VERY SAME PHOTOS. Once Im done with this report my next email is going to be to the consumer watch dog as to why Im been victimized.