Let's see here. The Pisces Sun means you tend to be calm and accept people for who they are. You can read others very well. The Leo Moon rules your emotions, so you have confidence and like a busy social life. The Gemini Ascendant is the way others see you, and Geminis usually are doing or talking about several things at once, so that's not a calming influence, but good at communications and intelligent. Mercury rules how you think, so in Aquarius, you are scientific and rational in thought. Venus in Aquarius means your heart is ruled by your head. The Mars is Taurus is about physical actions, so you are sensual but don't want to work too hard. You have a delicate sense of touch and work well with small pieces. You are a good lover, but don't have a long attention span when it comes to people.
All those air signs are intellectual (Gemini, Aquarius) so that's why you come off as so put together. As far as relationships, you get bored fast. With Venus in Aquarius, you need a certain amount of freedom in a relationship. You can do a relationship, being Pisces, having Mars in Taurus. But she has to interest you a lot and stand out in some way. I think the conflict is about communication, and how you get across how much you expect to be there for another person. You are attracted to nonconformist types. I'd like to see you with a fire sign, Aries, Leo, Sag. That would work well with all your air signs. I hope that helps a bit. I think you do have a lot figured out, just didn't meet the right one yet. It can't be somebody clingy.