If you keep noticing and paying attention to him, YOU ARE INTERESTED.
Who cares what he is, make a move before some other girl out of nowhere takes him from you.
CONFIDENCE is not about Succeeding. It's about NOT BEING AFRAID,
to Step Up, whether you get Accepted or Rejected.
After you get Accepted or Rejected, YOU WILL "Quit"
Torturing yourself with Worry, Curiosity and Desire.