Spotting Trigger Shot I Had A Dream That I Was Shot In The Head... What Could This Mean?

I had a dream that I was shot in the head... What could this mean? - spotting trigger shot

It seemed that my business to walk when I saw my younger sister is facing a person with a weapon continues. He looked surprised and shocked. Shortly before the person on the trigger, I jumped in front of her, save her from this vaccine, and instead I only shot in the head. I remember the red color, and for some reason I felt no pain but pleasure.

Ideas?