What does it mean if a guy keeps glancing at me?

[Anonymous]

I was on the train and a guy kept looking at me, we got off at the same stop and he didn't say anything?

[Nahliability]

He either thought you were very cute or you were very ugly. Those are the two reasons people usually stare.

[oldguyincanada]

Likely finds you attractive. Why would you expect him to say something?

[tk42jm]

He likes you and wants to date or just wants to fuck

[tomstomins]

He likes you but is too shy to talk to you. I do it all the time

[Oumun]

He is a pervert