What does it mean when a guy looks down and smiles while walking past a girl?

[Anonymous]

So my crush saw me and quickly looked down and smiled while we were walking past each other with our friends in the corridor. I found it strange. Why did he do it?

[Irishboy42]

Insecure, young, trying to understand his emotions, infatuation of opposite sex

[Alex54995]

Probably got nervous when he saw you I do that a lot

[Asker]

So he likes me right?

[Alex54995]

I'd say yes

[Asker]

I guess he's shy too then? Because I do that sometimes too when I'm around him.

[Alex54995]

Yeah probably is very shy or nervous around you maybe try making the first move?