I had a dream there was a bunch of people around a pool and the girl I liked went into the water than I was like what the h*** and I went into the water too everyone else stayed out side the pool
Your mind is carrying out your desire. Your dream suggests that you are compelled to go forward and try for her... but are apprehensive for whatever reason. The apprehension is symbolized by the plunge into the water. Your dream is allowing you to accomplish what you haven't yet. The plunge in the dream is effortless... as the id inside you would behave... uninhibited. Your ego and superego need to step aside and allow the id to perform. The dream is telling you to act.
As a spiritlist I do know a bit about dreams but not sure on this one. You need to think on something that may of happened or going to happen in your life or think what could the water mean or the girl and what does it rep.
Water could be going away abroad or some and the girl may mean your going to meet someone.
I think you see the girl as a free spirit... she is different than the others. not afraid to be herself. she's not afraid to do what makes her happy, and you really admire this quality in her to the point that you will also jump in.
I don't know maybe you feel protective over this girl you like, so you save her. more emotional than anything else
doesnt mean anything