Leaving you “the hell alone” right there, tells me you are not speaking as an introvert. You might have introvert traits but that doesn’t speak on what it is to be introverted alone.

You sound like youre emotional all about it. angry enough to get upset. This seems more anxious. Introverts don’t have issues socializing and they don’t see it as a chore where they get fed up. They recognize that they need to take a break, they take one. They don’t lack empathy or acknowledging other people in a situation just to concentrate on run away feelings. It’s easy to extract when you’re not upset. You got something else going on.