He loves you also because he can see your soul like an x-ray. He likes it’s working. He may be obsessed with you. It’s like a big lesson that he needs to learn, lovingly.
According to Isabelle Ghaneh Psyche “in your chart it will awaken the idea of the soul and your connection to it. Once you are aware of it, it will attract you with defining the inner sense of yourself. Psyche will act like your guide, your Higher Self, the Sacred Animal holding the secret about your Journey. Psyche’s story is realization that a soul can be granted immortality through its love.
If Psyche astrological placement conjuncts your Ascendant, your understanding of the soul and the mind involves a very deep need to explore your own psychology, and you could be willing to take explorations, which may seem extreme to others. Psyche conjunct to your Ascendant also means you incorporate your ideas and beliefs about the soul and mind into your every day life."
Demetra George’s book Asteroid Goddesses: The Mythology, Psychology, and Astrology of the Re-Emerging Feminine has a very good paragraph on Psyche, also in synastry.