Your little diva can now answer the most basic questions about herself with much ease. She no longer feels hesitant or confused when answering things like who are her friends, who all she has in family, what is her school name, who is her best friend and so on.
What you need to know
You need to help her in these things and instill confidence in her. Start this by asking questions at home. Ask her about her day at school, who are her friends, who is her best friend, etc. Once she will be confident in front of you, she will be confident in front of the outside world as well.