How to remove my home photos from different real-estate sites

I own the house, there are home pictures everywhere I removed from Zillow and redfin. Still there are lot other sites realtor.com(which is not allowing to remove photos saying less than 6 months old) , homes.com, MLS.com....

This Realtor is selfish*** he is not removing the pictures requested multiple times.(our realtor asked him to remove he says he won't remove)

Thanks in advance for your inputs.