Weird dream I had when I was really little

I had a dream when I was maybe 4 or 5 all I know it was before I ever went to kindergarten so around that ages. It felt so real I remember in the dream my eyes were shut like I was awake, so I opened them and looked to my left. There was a bright blue man and he grabbed my hands and made my middle finger tips touch so my arms kinda made a arch. Then I remember looking back up to the ceiling my eyes shutting. Then I woke up and my hands were in that position it was like blinking 2 times