No, he made a perfect world. Man rebelled and with sin came death and the curse. Hence the New Heavens and the New Earth where sin and all pain, sadness, will be forever defeated and "the former things will be remembered no more", cast into hell which is why you need to repent and believe in Jesus. Because this world as screwed up as it is, you've never experienced a world where none of Gods glory is. To the degree you can feel the warmth of the sun on your skin, enjoy tasty food, smell a pleasant smelling flower, you are experiencing the grace and majesty of God. If you think earth is a crap hole what do you think hell, where none of the good things are and where all sin that is the source of your frustration is sent to be punished for eternity?

Rejecting Jesus because you hate the evil in the world is like hating the doctor who's offering you a cure for your terminal illness and blaming the doctor for giving you the illness.

The curse on this world that God implemented when Adam and Eve sinned where God made work hard, giving birth painful and allows evil to exist is so that people know something is wrong and seek the One who can make it right. Holiness and sin can't exist together. If not for Jesus sacrifice for forgiveness of our sins, the human race would have been obliterated as soon as sin entered the world. That we have existed to the year 2026 in order to complain about the world is evidence of God's mercy and long-suffering nature wishing all would repent, not evidence that He made a flawed world. Sin brought death, sin continues to make the world hellish and God also cursed the world making it not at all like the paradise that Adam and Eve temporarily experienced.

But this life is like a vapor a puff of smoke. Paul says for those who believe, the pains of this time aren't worth comparing to the glory that is to come.