Finally: you wanted some descriptions of me.
As I've already said, I was much more extroverted (not in the Jungian sense) and friendly and enthusiastic. Then, at the start of my teenage years, I slowed down and became quieter and more self-controlled. Nevertheless, my enthusiasm does occasionally break my restraint.
I am given to, when I'm on my own, ponder and reflect. This is the state in which I 'generate' ideas.
I can remember my first 'relationship.' A shy, very squeamish (probably Fi or Fe) person was in regular contact with me through events in school. Initially, our interaction was a friendly her-asking-questions-me-deflecting-questions but it gradually grew to really annoy me. When I showed this annoyance, she would discount it as me being in a bad mood and would try again the day afterwards. Her behaviour grew more and more intrusive and really made me uncomfortable.
If you want any more information about me, then just ask, because telling me that you'd like more descriptions of me leaves a lot of options open.