MarkOfCain,
respectfully, I was addressing only the issue of why God does not prevent evil, not on proof of God's existance. Whereas the watchtower preaches a sudden slaughter by God, my ministry preaches a rescue of everyone - there is something of a difference.
As I said to Former, if you sincerely do not believe then fine, but if it is prompted by the appalling of your church, then it might be easier to recover if we see God is quite separate from religions, rather than see Him as part of the problem.