Introverts are always known for keeping things to themselves, but here are things introverts do and people do not realize.

1) Cancel plans: 
Introverts prefer to spend time alone because they just cant handle too much of physical or mental energy 

2) Never answer phone calls: 
It's always difficult to judge how one reacts over a phone call. At this point, you would rather speak face to face to that person and rectify things. 

3)Spend days alone to recharge: 
Introverts are always being misjudged. They prefer to stay and spend few days on their own. But people take it such as they are shy and hate everyone. 

4)Travel alone: 
In this case introverts are good thinkers and observers. They get happiness in doing things alone. 

5)Selective with who they are close with: 
Introverts do not have million friends, and they choose to spend time with a close knit group of people who won't drain their energy off. 

Article Courtesy: Thoughtcatalog 

Picture Courtesy: Shutterstock/Easyrock