i'm speaking from an Islamic pov and the reason we're here is because it's test. this life doesn't matter and the point is to worship god but to also be good, kind and respectful. this world is full of evil because of human nature. you're blaming god but the reason humans suffer is because of humans themselves. god interfering with everything in this world would go against our free will.
He also gave us free will, to see what we go, at the end of the day all of this is because humans are fked