Normal Anxiety And Social Anxiety.

When I was elementary, I'm always friendly and cheerful. But now, when I grew up, I'm getting shy and shyer. My past 老友记 were 迷失 and I started to fail on my studies. I started to get quiet, alone, and nervous around people, especially in school and public with strangers. Everyone thinks that I was nothing that they don't understand why I'm quiet and prefer to isolate. But on the inside, my 心 always pumps rapidly and I have difficulty breathing and cold sweat. It's because, I feel 更多 安全 to isolate than being around people. But, when I have no choice, I prefer to blend in the background,...