Answer:
I may seem real but it always turns out I was never there in the first place... you only see me during a certain resting stage.
I am higher than the king
I follow you all the time and copy your every move but you can't touch me or catch me. What am I?
I can only be played on a windy day. What am I?
I am a pretty one, fluttering in the pale blue sky. Delicate, fragile on the wing, indeed I am a pretty thing. What am I?
What language does a billboard speak?