I despise all organised religion, too.
If you still want to believe in God in some vague way, why not just have it as a personal, private belief?
If you've lost all faith in God, that's cool, too.
Believe it or not, there are also some Christian principles that are good - obeying the law of the land, husbands being faithful to their wives and loving their wives as their own bodies, forgiving others up to 77 times (putting up with others' 'imperfections'), pursuing peace.