How can we live in the modern world?

Our world is so based off judgement and cruelity. But, for once can we live in peace and comfort? I know that kids are way more agressive and cruel than they were before, because some parents just don't know what they are doing. We were all so innocent back in Kindergarden but look at where that has gotten us. Now, our world is filled with drama.( Now called "Tea") In my grade the kids always "Spill the Tea." This means give me the drama that has been going on, and I do not think for one second people can be peaceful and respect each other. Atleast, not in today's modern society.