Have any of you been in this position? Can you remember a time when you were so headstrong about your beliefs and how it affected your interaction with the world? Should I worry? What can I expect in the future?
Yes I do remember a time. I now realize that I am too ignorant to realize how it affected my interaction with the world.
You can expect in the future one of many possibilities, including coming to a realization one day that you were mostly wrong about everything in some sort of way, and you really don't have anything "figured out."
Worry?, not unless you are a bad person. Live life and enjoy, be kind to those around you, and help people when you can. No regrets.