If you astropject and see something your not suppose to see, Is it fake ? and does it count?

Yes the things that you see by travelling through astro projection is not real and that doesn't count.

Explanation:

Astro Projection is a technique that is believed to cause either the spirit, soul or any part of the body or mind to travel to a different location and not the physical location of that individual.It is a out of body experience (OBE). It means that the astral body ( soul ) will leave the physical body and reaches the astral plane.This practice is always considered to be a myth and not possible practically.Even though if this projection is possibly practically, The sights and things that  the soul manages to see are all illusion and can't be real.

Hence we can conclude that those are fake and can't be taken in count.