Answer:
I have six faces but not even one body connected 21 eyes in total but cannot see.
I hatch without food
I have skin, more eyes than one. I can be very nice when I am done. What am I?
I need to be taken before you can have me. What am I?
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.
The answer I give is yes, but what I mean is no. What was the question?