There are only two possible realities. There either is no god or if there is, he/she/it is malevolent. God's cruel antics in the Bible show this to be true and life itself with all it's needless suffering also bears this out. Whether you are a God hater or an atheist your opposition to this cruel being be it real or merely a human construct will have the same effect. It will hurt God. God is hate!
I leave you with the wisdom of Epicurus.