Besides, you can actually spend most of your time behind of your computer without even having to give calls to people - email is perfectly enough int he majority of the cases. - Svetlana Gladkova

I completely agree -- my profile, iirc, is INFJ. I've never considered myself to be particularly extroverted. If I meet online friends IRL, I do appear to be more "extroverted" than in normal scenarios. But that's because there is usually a lot of common ground to kick things off. - Tamar Weinberg