This is an interesting article. It says to stop calling yourself an introvert. I agree don't call yourself an introvert but remember that that is what you are though.
You don't have to call yourself an introvert, I agree with that however you do need to remember how you recharge. How you get your energy back. Don't be someone that you are not. Don't go out when you want to stay in. Have that pizza and watch Netflix as the article suggests.
Where I take issue with this article is that introverted people love to identify themselves as that.
Well it has just been in the last few years that people in this obviously extroverted world have taken notice that introverts are not these weird people who are sitting in the corner by themselves. They are doing that because they are trying to refuel and the more social people in our society who are wondering why they don't want to engage in banal conversation are not helping matters much.
I must admit that it is nice to know what you are and why you are doing something, so don't call yourself an introvert but know that is what you are and realise that you don't have to do what the extroverted society says to do on a Friday night.
What can I say? Get out that pizza delivery menu. Order yourself a pizza. Personally I like pineapple on mine and park yourself in front of the television. Turn on Netflix and away you go. Have the time of your life and don't worry what the haters are saying. You are being true to yourself and that is all we can ask.