I wholeheartedly agree with that article.
And you guys are missing one of his points. I do believe he said "...be yourself..."? Whether it be shy, outgoing, etc. Like he said though, 9 times out of 10, the outgoing person will more likely get the girl (or guy in a girl's case).
You also have to be confident no matter who you are, Tye. Be confident in being shy. If you're not confident in who you are, then you really don't know who you are? You don't have a set personality then. Also, Like it as said, you need human interaction. Just talking to one person your whole life and playing video games with each other is not exactly a healthy lifestyles. That's like me sitting in my house all year and occasionally talking to my sister, or dad, or mom. It's not healthy. Humans were made to interact with each other. If they weren't, there would probably only be need for one person on earth.