Introverts absolutely need their ‘me’ time. Not only for the sake of themselves, but for the sake of others. If they don’t have their time to recharge they won’t have anything to contribute to their friendships and family members.
“Narcissists of the grandiose variety are much easier to spot as they exhibit the overtly vain, exploitative, self-entitled, and aggressive behavior commonly associated with narcissism. The covert or vulnerable narcissist on the other hand, is less conspicuous.”