Lauren, it very much appears as though the group needed a scapegoat, and tag, you were it.
A dysfunctional family or group that refuses to acknowledge its actual troubles will often project its fears and hang ups onto a designated scapegoat.
Once you are tagged as the scapegoat, you fulfill a vital function for the fucked up group, and they NEED you to be the scapegoat. That means that not
Forum:
Recovery from Destructive Cults and Groups