Why do introverts not like socializing?

Even when socializing is enjoyable, introverts still get worn out. Again, this is due to the way our brains are wired; compared to extroverts, we just arent as motivated and energized by social rewards.

Why is it hard for introverts to share a home with others?

Sharing a home can be tough for anyone, introvert or extrovert. An introverts brain processes every little thing so deeply that interacting with others can be utterly exhausting. Its imperative that we have quiet time to retreat into our inner world and think things through, free of interruptions.