Yes, he is a full-fledged doctorate. He is very bright. But, truthfully, I am getting busy learning Japanese again and may not have time to see him anymore. We speak in English when we meet. I want to immerse myself in Japanese from now on. I like him but he is too aloof for me at times. He is not emotionally involved with me. I am not that emotionally involved with him either. We were just sex buddies. I think he wants it to remain this way. I will let him go. For me, learning Japanese is more important than thinking about him. Sometimes, one has to focus on priorities. At least, he is always focused on his work so he knows his priorities. I was the one who was getting attached. But, now I feel my work is more important. I will live with the memories and forge onward.