text: Now, a lot of people tend to be introverted due to the lack of communication. Maybe they can't find people with the same interest as them. Joining clubs, or playing sports can help you find people you could possibly feel more comfortable opening up to. The more you talk to new people, the more confidence you gain to socialize. Social skills are really important too. They are practically used throughout your whole life. Taking part in extracurricular activities will not only help you open up to socialize more, but will also benefit your future. This brings me onto my next point.