“Constant development is the law of life, and a man who always tries to maintain his dogmas in order to appear consistent drives himself into a false position.”
~ Mahatma Gandhi
Be open to change, my friend. All it takes is a new perspective brought about by some life experience and all of a sudden what had once seemed solid as a rock crumbles to dust. Even what we see as absolute truths can change. Think of it, do you still believe exactly the same as you did when a child?
While it might be unsettling for a time ultimately all change is for the better. Embrace it and let life flow.