What do you worry about in social situations? Does it cause you anxiety? Why or why not?

In a social situation, she would sometimes feel very scared and nervous, and would not know what to do about it. It can sometimes cause her to have anxiety issues, because she wouldn't know how to handle the problems that come towards her. If she is in a crowd of people that she don't know and don't talk to them, then she would have an anxiety attack.

Do you agree with this statement is?
Why or why not?