You can’t argue, attack, belittle, berate, or demean anyone into a change of heart. That goes against 90% of social media posts which apparently intend to have people change their ways by showing them just how stupid and ignorant they are.
Even if that worked (which it almost never does), that’s not the way of the Messiah. That’s not how Jesus showed us how to live. Even as He spoke with sometimes brutal honesty to the Jewish religious leaders, His final words were to forgive them even as they were in the very act of murdering Him. That is the kind of loving act that truly brings about a change of heart. That’s what changes lives and ultimately changes the world.