I love how different people are.
Some are extroverts, who thrive in social activities and might make the life of a party.
Some are introverts, who prefers spending time alone to staying in the crowd.
Remember, they are just different; don't reinforce the stigma that extroversion is a superior personality to introversion.
If you are shy or not skilled in communication, don't scapegoat introversion; practice to improve your skills instead.