To dream that you are having cosmetic surgery, suggests that you are rebuilding your self-esteem and trying to improve your self-image.
If you dream that others reactions to the results of your surgery are negative, this means that you are having a difficult time being confident in yourself. You must learn to connect with what makes you beautiful as a person, and let that shine!
Dreams of cosmetic surgery represent your desire for a short cut to rapid transformation. Because the body holds our memories and energetic patterns, when you dream of “cutting” something out of your body or off of your skin, consider this to be a venting dream whereby your subconscious mind is attempting to release shame or pain that is either held in or represented by this area of your body. Keep in mind that this dream is not necessarily an omen to go out and get cosmetic surgery. However, if you have undergone any of the aforementioned procedures, this dream could be assisting you assimilate your experience. See Integration Dreams
I was in a highschool restroom and a woman was hiding in there to hurt others, i was trying to solve the mystery and got a woman and man to help, first it was nearly empty, then there were lots of women in there