It is good that you got it out. You shouldn't hold things in, that never works out well. I am glad you posted.
I consider myself a Christian, mostly. Sometimes I stray from my actual beliefs. I am more of a "live by your heart" than a "live by the bible" type of person. That's just me. I can assure you though, what was done to you is a rarity, at least in my Country. Most Christians do not do those types of things, and those people in my book are NOT Christians. Sometimes people take things to extremes, even that. I disagree with it. Having faith and everything is fine, but we have a conscience for a reason. If anyone can force religion down someone's throat or abuse them for not having the same views - then that is just horribly wrong and they are not right in the head.
I am very sorry you had these experiences. It is really awful, and I can't even imagine. You are none of the things they told you. I promise you that. I hope that things look up for you soon, and that others will be able to offer their support as I am. We do support you.