Do you know what it's like to be judged?
Before you judge someone by their appearance, you should know what actually inside that person. Just because others have labeled them with so many kinds of words, doesn't mean that really says anything about that person. Most of us don't take their time to understand others and usually rely on what they hear from rumors, or what their eyes let them see. 

Because eyes sometimes can be deceiving.

As human, we tend to hide our personal information away from other individuals. Don't want to get sympathize by other people. Don't want to show the flaws of our life to people. That's also happened to me. Sometimes, people might see us having the most perfect life ever, but how would they know if we're currently struggling or not?

This far in life, I've been hurt and used but no one really knows. Most assume that I have the most colorful and cheerful life. In reality, I am just putting on a facade for the entire world to see.
No one would expect for me to grow up without a complete family like others because of how positive I am about practically everything. I owe it to my mother. She has been through so much in her life, but she always had a positive outlook in life. I try to block out all the negatives thought that I'd encounter. Without her molding me to be positive, I would be a negative thinker like the majority of people in this world.

Sometimes, it was hurt to being misjudged by people around us. Misjudge by being too friendly or by being too cheerful. It could be that it is the only way that can make the mind forget about every hard times that someone being through.

So,stop making assumptions or misjudge someone by their appearance or the way how they behave. Because for every actions, there are their own story lie behind it.