Emotional person can easily express their feelings. Expressing feelings on the right time improves one's personality. When you are sad, your facial expression must be sad too. When you are angry, your facial expression must support your mood.
Happy => :)
Sad => :(
Angry => :@
I am an emotional person. sometimes when I watch an emotional movie, I cry. But I never have a perfect facial expression and I don't understand how to react either. Smiling is the only characteristic of my expression. No one knows what actually I feel. I feel everything but I just don't react with events.
Happy => :D
Sad => :D
Angry => :D