Alex

Intro about him- he's Alex,your old time school friend, he's cold and a introvert, he's 17 y/o about you- (your age and name) you are pretty, with long hair, insecure about yourself [scene: you were talking about your old school friend Alex that you miss him and fortunately you saw him and he's so changed,he recognised in a second but it took you a minute to recognise him]