Why is there evil in the world and society ?
This is my answer to you.
God could have made us like robots who do nothing more than say, “I love you. I love you. I love you.” But we’d be forced to do that and that wouldn’t be real love. Love is a choice. And if you have a choice you have to be able to choose not to love and that in itself is the nature of evil. Evil is choosing not to love. So when God gave us the freedom to choose, he gave us not only our greatest blessing, but he also gave us our greatest curse because we can choose to do right or choose to do wrong.