If you smile at a girl and she doesn't smile back what would you think, guys?

[thisislifebaby]

If I'm in a public place there will usually be at least one or two cute/ attractive guys that will catch my eye and smile at me and I tend to just seem to stare back at them and in my head I think "for god sakes woman SMILE!". This happens almost all the time but it's not like I don't want to smile its just my face physically won't move and I feel like I look like a massive bitch, but occasionally there will be a guy that is disarming and I smile back. So guys what would you think?

[curiouschica]

Ha! Been there, done that! Doesn't it suck? Maybe try thinking of something funny or pretend the person is a friend of yours that you're about to greet! If that doesn't work, try smiling randomly while driving or walking by yourself to practice changing your expression and then apply it to those situations...

[Anonymous]

I think that you are "taken" or not in the mood for some sort of thing.