Why God so cruel to create this world ?

I’ve seen a lot of people died I’ve seen a lot of poeple suffer from hunger I’ve seen corruption in many country and region A baby left behind cried because of the mother died from gun shot A child shout out loud and crying asking for food and shelter Corruption caused by human like world of war I, world war II.bomb in Hiroshima and Nagasaki, 9⁄11 suicide plane attack and many others.