I knew the extremely introvert person before. It was during the military class for students in university. He is a quietly shy guy, however he took his courage to ask me for walking so I agreed. He just walked by my side but didn't say anything, silently. It's awkward for me, however because I'm ambivert so I just let myself enjoy the time, that's all
I think it's normal for who you are, introvert, extrovert or ambivert whatever.
Uke is shy and introvert, so he has more attention to observe people and understanding emotions.
Seme is talkative and extrovert, so he has power to give positive energy for everyone who he near by him.
