I wouldn't belive in such a thing, but that description applies only to a small segment of Christianity, a very small segment.
On the other hand, anything is "biased", all thought systems support certain motivations and not others, that doesn't make them inherently wrong, or not more wrong than each other, in any case.
Much as I feel for you and your loss of faith, I have to tell you that, as a Christian philosopher, such an outcome is hardly surprising to me given the background from which you have come.
Case in point: sex, you get told if you do it without being married you go to hell, but you spend all your time trying to get in with some girl.
Ergo, you have always had a fundamental disconnect there.
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