I think in a way being and introvert or an extravert is part of your personality. I've seen very few people that changed from one to the other.
What matters in my eyes is that we can accept what we are and be happy with it. I believe that in order to progress in live we need to accept our strengths and weeknesses.
Well said! Accept what you are. When we try to do something that we are not, it will not lead to something better. If you focus on your strength and what you are good at, you can do much better.
Thank you @achim03 for watching the video and giving your feedback!