like someone in the year below Watch
So you see this guy on a fairly regular bases? If so, then one time when you see him smile and say hi - it is just a friendly "I recognize you" kind of smile.
But if you continue to see him and he responds with a return smile you could Facebook/Insta/Snap Chat friend him then strike up a texting conversation.
There isn't one simple easy answer but I do hope you get to meet your crush and it goes well!
I only really see him in frees we do two of the same subjects and I know some people in his class. In his frees he is usually with friends aswell.
If you EVER see him talking to someone you know walk up and start talking to your friend and then casually introduce yourself to him.
It also wouldn't hurt to talk to a mutual friend about him and see what they say..... maybe that friend would casually introduce you!
I see him in my frees and he does one A-level subject that I do.