1) I was shot in the chest and nobody wanted to take me to the hospital, later it turned out it was a rubber bullet and I just pulled it out.
Eventually the dream morphed into a weird thing where I had to solve puzzles in a house
2) It was about an SCP that I'm not sure exists, it was a weird ghost child that played an invisible piano in the middle of the night then killed out
3) I woke up at 2am to go to school, it was incredibly bright out, like a midnight sun but to the point where it hurts the eyes