my world vs reality

I don't understand reality because everyone treat people, kill people, steal or just want to do anything to make other people life bad. I would like it to stop because we are all the same we are human we should help each other not kill or treat them bad. We think other people are worse or poor but they not yea they might not have good thing bit it is still better then nothing life is better then death but we can't stop that. i see the world different then other people see it i see more pain, i see what is behind the mask. I don't want to see my kids in a world that only wants death i want them to life in a world that is about life.