Someone once asked...
Someone answered with kindness...
it really depends on context. there is no need to be an introvert neither extrovert, is up to you decide. what can be more suitable than be yourself the way you are? the atomized modern age will keep the way it is until something else happens
Another soul answered...
I think there are two concepts mixed there, or at least a misconception. First, introversion is a way to interact with the rest of the world. it doesn't mean that being introvert makes easier or even inmune to compulsive solitude and isolation. Does it makes sense?