Being out of the family

How to know if people are really out of the fmaily or just saying they are? I'm sure many are separating from family-like things but not because they are out. They are smart and want to give the impression but they are out. I don't give them a drop of credibility, the whole lot is a trained pack of liars. Its too sad that those who truly leave mjust suffer with those who pretend to leave. Why should the benefit of the doubt be given to those who have been lying most of their life and don't even feel ashamed abot that? Let them work hard and show in their actions how different they are, for a long time.