"If God exist, why didn't He create things the way I think they should be?"

Basically, an argument from incredulity. Also, why are all the things you mention objectively bad? Based on what standard for morality? How is it not just a subjective matter of preferences?

Why the "problem of evil" is always about the big things? Why don't you complain about how a perfectly good God wouldn't create us with the need to breath air in order to live? Just think how much cooler it would have been if we could live without having to breath?

"If God exist, why didn't He create things the way I think they should be?"

Basically, an argument from incredulity.