Well, for starters, preaching - defined as posting religious proclamations, texts, or doctrine without showing the willingness to debate other members on its validity or to show evidence to support it - is actually forbidden in the forum rules. Since you've been posting a lot of Bible verses, as if they answered all debate, many of your posts have violated the "no preaching" rule. Being a Christian is no excuse. This forum expects its members to be able to make their own points in an argument, not to rely on pronouncements from a book to 'make' points for you.
I was about to congratulate you for having the sense to ask what you were doing wrong, then I read that you were basically dropping out of the forum without even waiting to hear responses to this thread. What's the point of asking a question if you're not going to stick around to read the answer? I hope you stick around long enough to read the responses to this thread.