Is my male teach hitting on me or am i just over-reacting? An what should i do?

WOW way to an easy grade. Just don't let it go to far b/c both of you could end up in a lot of trouble if this got out to the dean of your school! It dosen't take too much for other students to begin talking and from what you described he is DEFINITELY hitting on you! Ask yourself is that what you really want and what could come out of this even if it is completely innocent on your part?