There's this teacher .......?

Right i really do not want to write this or anything but i feel like i have to ask you for your opinion on this !! There's this teacher .... and everyone thinks he's fit and stuff but i don't . And some times he just stares at me in this weird way, it's really freaky!!! And i feel under pressure when he looks at me. I mean it could be anywhere. We went away last week to this place in North Wales, and at the dinner table and in meetings and stuff he just starts to stare at me! Like maybe it's not me , maybe it might be one of my best friend's im always with but i haven't got a flipping clue whats the problem !! Help , do you think this is weird ?? Any suggestions what to do ?? Nothing to do with going up to him and telling my parents though k, coz at the end of the day im not really that confident and i just keep a lot of things to myself . Thanks xx