It's important to note that Jung's definition of introvert vs extrovert differs from what most people think these words mean.
Usually, people think that extroverts are social and outgoing, while introverts are shy loners.
But that's not how Jung saw them.
For Jung, introversion was a tendency to focus inwards (think daydreamers, people with a rich fantasy life, someone form whom ideas are important).
Conversely, for extroverts the outer world is more significant than their inner world. It's just a matter of different focus or emphasis.
So, you could very well be an extrovert and be a loner. Focusing outwards, on (for instance) a personal project or (another example) exploring the external world alone.
Or you could be an introvert and be quite comfortable in social situations, and not the least bit shy, but at the same time have a rich fantasy life.
Usually, people think that extroverts are social and outgoing, while introverts are shy loners.
But that's not how Jung saw them.
For Jung, introversion was a tendency to focus inwards (think daydreamers, people with a rich fantasy life, someone form whom ideas are important).
Conversely, for extroverts the outer world is more significant than their inner world. It's just a matter of different focus or emphasis.
So, you could very well be an extrovert and be a loner. Focusing outwards, on (for instance) a personal project or (another example) exploring the external world alone.
Or you could be an introvert and be quite comfortable in social situations, and not the least bit shy, but at the same time have a rich fantasy life.