Most Helpful Guy
Here we go. Another one getting her panties all crinkled up over some fart of a professor0THIS IS NOT RELEVANT ANYMORE
Most Helpful Girl
My opinion is... Keep back, whatever the case, likes you or not, do nothing. If you think that he likes you, keep back. Remember, if either of you take action, he will probably lose his job and be accused as a sex offender or something.
Always respect him as a teacher and be nice to him, but keep the relationship strictly professional. He may just prefer you because you are an intelligent student and not attracted to you sexually. And about the pupils dilating... Don't rely on that very much, it depends on the lighting, and if he came very close, it is normal that they may dilate a bit. If he never made a move or touched you, then you are fine.
He may like you, but it would be stupid of him to take action - can't ignore that possibility.1THIS IS NOT RELEVANT ANYMORE