Dream about someone shooting me in the head is a symbol for your preoccupation and worry over the assignment. You are not facing and confronting your fears. There is some confusion and uncertainty in your life. It is a harbinger for the influence of evil around you. A person who you know is not who you thought they were.
Someone shooting me in the head dream is sadly your fears and the negative consequences of your actions. You are lacking a certain quality of a person you are working with and need to incorporate that quality within your own self. You are lacking self-confidence and having doubt in your ability to reach your goals. This dream suggests rejection. You are in some destructive and manipulative relationship.
If you dreamt about someone shooting me in the head:
This is not a day you would consider to be romantic in the normal sense of the word. You may go into past memories or present situations with a fine-tooth comb hoping to find the answer. In the end, it is all irrelevant. Who cares anyway – tomorrow neither of you will.