Honestly, I have no idea. I really hope that she ran away, and is holed up somewhere either blissfully unaware of her parent's anguish or scared to come home after raising such a ruckus.
I hope for Billie's sake that SA had nothing to do with Hailey's disappearance, but I am not stupid, nor do I have my head stuck in the sand, despite what many people here probably think. I agree that every single thing points to him.
I can not believe for one second that Billie knows ANYTHING AT ALL about what has happened to Hailey, or where she is now. I will continue to stand by her.
By God's grace, Hailey will be found safely. Until I know without a shadow of a doubt that she is no longer with us, I will continue to be as optimistic as possible that she will be home soon.