I feel so sorry for the OP :(
Yet again, support is offered in the first instance and when the OP doesn't call the police, social services and the FBI, leave under cover of darkness it seems like people are disappointed that the little soap opera has stalled. It happens time and time again.
Yes there are very strange and worrying things going on, I'm not sure how the pubic hair is of relevance here and what the relationship with the young lad is, other than inappropriate. What is clear is that the OP is unhappy in this relationship with a controlling, manipulative and potentially abusive man. That she needs support and information on where to turn when the time is right. She has already contacted women's aid.
She has been accused of thinking more of money than her child's safety because she hasn't just left with her child and the clothes they are standing in. Of course she wants to protect her security for the future, why should she just walk away from what i assume she has invested time and money into?
Now she is back tracking, not because she hasn't been truthful or exaggerating but because she feels overwhelmed and has been made to feel even worse about herself than she already does.
I know people mean well, but christ on a bike, this isn't an episode of eastenders where the whole of someone's life is played out over the space of an hour. Its real life and aside from all the drama, there will be a child that needs its dinner, house keeping clean, clothes washed, etc.
The best advice i can offer you OP is to talk to women's aid if you haven't already about where you stand legally regarding the house, get a solicitor if you can and see absolutely where you stand. Find someone in RL to stand by you and hold your hand, fight your corner - you'll have to be very strong and you will, but you do things in your own time, not mumsnet time.