okay, so here's this teacher who USED to teach me last year but not this year.Since my classroom is right next to the male Staff room we usually come across each other but I don't talk to him because whenever I talk to him he smiles at me in a..umm..in a weird way..I am thinking of telling my class-teacher (my class-teacher is also male, but he's really close to the children and we can share every problem with him..he's really cool) about it. I mean that teacher (the one this question is about) is really weird..He always call me if he has to ask anything..not any other kid.And he keeps staring at me in an odd way..What should i do?..Who should i tell first?--My parents / class teacher or directly the principal?
By the way i am 14 (Grade 10)
If i complain it to the principal what actions will be taken then?

