“Agressively shoving atheism down people's throats is not going to stop one person from joining the Witnesses.”
I agree that there should always be civility in our discussions. Insults (unless warranted) tend to polarize people and deteriorate the conversation. But I object to your characterization that atheist try to shove Atheism down other’s throats. Yes, some do. But a lot of people like are simply trying to prevent theists from shoving religion down everyone else’s throats. It’s a reactionary response. Furthermore, those of us who a slightly more critical in thinking tend to object to untruths and ideas that are completely unsustainable. Those conditions give rise to situations where we just have to speak up.
I must admit that I’m curious about your particular brand of Xianity. I’m guessing that you interpret the Bible in a different way, different enough to reject the traditional ideas of Adam & Eve or perhaps other teachings that are well entrenched in tradition. You’re not alone. Many denominations have been doing the same picking and choosing for centuries. Still, whatever it is you believe, I fairly certain that whatever is at your foundation has flaws (the existence of Christ as stated in the Bible, for one). I also believe that in a logical discussion, it would become evident that there isn’t much you can prove with certainty about what you believe.