Really, who gets to tell you what to do or how to feel about your life? Why would you let anyone tell you how to feel about your marriage, your divorce, or anything, period?
No one is the boss of you. Just you. And if someone pulls in religion, remind this person of free will. You have the right to leave someone. You have the right to move on. Unless these people are paying your bills and wiping your tush, who are they? Pay no mind!