One of the hardest things in life is detaching from some you care about. It's hard to explain to someone in love the nees to leave when they don't understand why or choose not to. Don't you have that friend who is always complaining about her boyfriend but still doesn't break-up or move forward? That's just a typical case of people not knowing what to do with their feelings. They are hurt, they feel unappreciated but still cannot move, but it it is too late.