He chose to study psychology to heal you from your trauma, and he will constantly check on you, like your mood and feelings, or if there is something bothering you. He is always there for you and will do anything to help you. He knows you're not ready for a relationship, and he understands that. He will wait for you and dedicate his loyalty and trust to you because he loves you, just like how the past hurt you. He won't let you experience that again, he will spoiled you with many things.