Why is it that people push their emotions to the side?

Well, I have the reason why I do that.
I do it because.
First, I don't want anyone to figure out something that I keep an extreme secret.
Second, I don't want to lose any of my friends due to my own emotions.
Third, I've never seen anyone care about me anyways..
Fourth, I don't prefer starting drama, fights, ect.
Fifth, I don't like answering questions. So if I don't show any emotion, then people should stop asking! Right?

Anyways, sorry about that. Just something I had on my mind..