People have levels of both introversion and extroversion, most people have a balance between the 2, some people are extreme one way of the spectrum but can't be

People have levels of both introversion and extroversion, most people have a balance between the 2, some people are extreme one way of the spectrum but can't be full one way. The exact balance within yourself is hard to measure but probably you know best where you can find yourself on the spectrum. Example, I am more introverted than extroverted, I like to be alone but do not mind to be among people either, I am not shy and able to start conversations with total strangers, but I really dislike being in groups and having to do the group thing as I think groups are mostly behaving dumb and retarded.