I am Pisces cusp myself, and I have had similar experiences with Pisces males. Sometimes it s apparent what they got hurt by, and sometimes it s a pure mystery. I know we do have active imaginations, and I have been known myself to blow cold suddenly at the slightest provocation/ imaginary slight. I honestly think Pisces exhibits this type of behavior when they start to care more than perhaps they are comfortable with. Its a lot safer to run away and retreat into a personal dream world, where everything is safe. I can t really speak for others, but i know that I have an inate and immediate distrust of people who want to talk a lot, and spend a lot of time with me. Especially if it is right off the bat. You would think that the opposite would be more logical, but for some reason I find it extremely threatening when a person is intense toward me in any way. In the past I would feel too guilty to be upfront about that, and kind of play along, in the hopes of passively wearing the person down (to avoid any potential confrontation/ harsh words). However, I am learning not to do that, and to set better boundaries right off the bat with people. I guess for me, I feel like if a person wants to talk all of the time/ see me a lt, they are just going to end up being unhappy with me in the long run, because I can never sustain that long term..without ending up completely exhausted and drained. Of course it s not really logical, but not much of an emotional nature really is at times. I just feel my way, the best I can, and try to avoid any ugliness, which I know I am also apt to bring out myself at times, for escape opportunitites.