Don't want to awaken any sleeping dogs here, but what the author describes reminds me more of social anxiety and/or self-esteem issues than introversion.<p>I'm an introvert. I can sit still and not speak to anyone for weeks and be fine. Happier even. Having no-one around recharges me like nothing else. The reverse is true as well which makes me incredibly popular at parties /s.<p>When I was young(er), a networking event (or social event of any kind tbh) would have scared me to no end and have me act akward. I'm older now and through the grace of aging I give substantially less fucks. Suddenly these things are no longer the problem they once were. My introversion hasn't changed, in fact I think it got worse.<p>I have somewhat of a test for this. I think about or even just approach a random person and try to strike a conversation as authentically as I'm able. If even the thought gets me nervous, that's anxiety, not introversion. In my experience a bout of introversion-hunger will feel like "I need to space out now". Like I can't even be bothered with anxiety anymore.<p>Getting rid of anxiety has a massive ROI. Getting rid of introversion won't work and will probably backfire. At least, that's my experience.