Dawkins doesn't say anything compelling in my view. He simply taunts things he knows nothing about. In school I read a lot of Albert Camus. Then during the summer I met an old man at a country club, a grounds keeper that smelled like booze, but he was brilliant. Nearly all of his teeth were gone but he was clearly a victim of the bottle. As we talked, he brought up Camus when he saw I was reading a book by the man. Turns out he was a friend of his and worked with him during the war with French intelligence. The two of them were targeted by an enemy agent and given poisoned chocolate. Camus didn't eat any but this man (I'll call him Jack) did. That night Jack became deathly ill and Camus did everything he could to keep him alive. Jack spent most of the night throwing up and even chipped a tooth while they tried to give him something in a bottle.
Camus and Jack had many discussions on existential matters. But he told me what most people didn't know was that Camus, as he neared the end of his life, had a complete change of heart. He began to again embrace Catholicism and, at the time he was killed in an automobile accident, was even thinking of entering the priesthood.
Religion is a spiritual thing and one can't prove know God exists through the Spirit and only through the Spirit. James 1:5 states: "If any of you lack wisdom, let him ask of God, that giveth to all men liberally and upbradith not, and it shall be given him. But let him ask in faith, nothing wavering. For he that waivers is like a wave of the sea driven with the wind and tossed. For let not that man think that he shall receive anything of the Lord."
This is a divine promise, and if one asks for wisdom in faith, God is obligated to respond by granting it. It's worth a shot if you're leaning towards atheism.