Really? Really! WOW...

Yeah, and for a brief moment of time I also had power to project vision from my head directly to electronic device; but it is gone, now I have to use camera for making photos again LOL
No, this was not real but I do have weird dreams, just prefer to keep them out of soc med ;)
You got it right, dreams are our communication with our subconsciousness; it is precious material for gathering info and all psychological approaches use them only in different ways. Jungian approach actually have an explanation for the claim that there are dreams which are prophetic.
You dream "too realistic" stuff, an interesting diagnostic indicator ;)