How can I ever trust God again?

I've read the Bible and used to be a devout Christian. After reading the Bible, I see that God is the worst terrorist to ever exist. Please understand what I mean is this: God terrorized children during the flood of Noah, Sodom and Gomorrah, and in the lake of fire. How can I trust a God who is a terrorist of children like that? How can I trust God when He has the power to feed all the children in the world, yet won't lift a finger to feed the poor, clothe the naked, heal the sick. Not even one amputee has been medically documented of being healed after all the Christians praying for it. Ask and ye shall receive seems to be an out right lie. What do I do? I know the Bible has tons of lies and contradictions in it now after reading the Bible and studying it deeply. I've read websites that prove beyond the shadow of a doubt that the Bible has tons of lies in it. How can I ever trust God again?