In all seriousness, I applaud the atheist. I admire the atheist for his courage. Forsaking your parents is not an easy thing to do and I also commend you for your search for truth.
But why stop? How can you call yourself a truth seeker and an atheist at the same time? I would respect the atheist's opinion more if he called himself agnostic or a student or some other less-definitive term. How can you be definitive with no definite answers?
Essentially what you've done is write an answer on your test paper, double check it, didn't like your answer, erased it, and left it completely blank because I have not once ever heard a logical answer that rivals the work of God. So the only thing a 3rd party arbitrator can take from this debate is the atheist is guaranteed to be wrong while the believer still has at the very least a small chance of being right.
The truth is I agree with everything you believe in regards to religion, I just know more than you. So in addition to what you know, I also know the truth of the matter. You said you were Christian and that you believed the Bible was the word of God. Then you stopped believing that. I also don't believe the Bible is the word of God. In fact, IDK why anyone would ever believe that in the first place when the Bible was never claimed to be the word of God.
Being a former Christian, I assume you were taught God is in some way, shape or form a man. You don't believe that anymore and neither do I. How can the creator of all be a man?
But do you now disbelieve in a creator just because this creator didn't give you what you asked for? Even if that was God's purpose, you lost your faith so what reward would you have deserved anyway?
And what did you learn? You learned there is no creator so certainly you must have found a better explanation, right? I would like to hear your theory on the origins of life. Please share what you've learned.