As a professor, I'd advise you not to say anything. It could create a lot of ethical and work problems for the professor in addition to being really uncomfortable. And I'm betting your crush will pass once you don't see the professor anymore. That doesn't make your feelings silly or worthless, but you'll know when the crush is something bigger and worth acting on--probably with a boy closer to your age.

Absolutely avoid getting into this. Is he married for a start? I fully agree with the previous tip, he is totally off limits, find someone else. In a few months time you will possibly have changed your mind and feelings so try to avoid him. Unfortunately you will not be the first nor the last that this has happened to.

Just don't. There are some people in life who are simply out of bounds. Your friends' partners, relatives and teachers. That's life. Move on.

No- your putting your professor in a compromising position, plus a relationship is very unrealistic. It is just a crush, chances are you dont actually 'know' you rprofessor, and saying anything will just mean you will embarass yourself.

There are some things that you have to realize in life, respect for yourself, and respect for others, first and formost you never want to cause pain for another human, as you would not want to experince, it's normal to have an attraction on your teacher, and other authortity figures, that is a part of growing up feeling comes in many packages, we have to learn how to relate to them in a responsible way, as you matual you will understand, that marriage and relationship are special bonds between two people and should be respected. TBM