I hate this tension

Why is it you always talk to me,
On facebook but not at work?
My heart skips a beat when I see you
I thought you weren't a jerk?

You look through me like you don't know me,
Or don't care.
It's almost like I am a ghost,
It's like I'm not there.

Later on you'll tell me I looked beautiful,
But that doesn't matter.
All i wanted was a simple hello,
Now all I can feel is my smile shatter.

Surely you still care about me,
At first I thought you were just shy,
But you talk to everyone else.
I can't help but wonder why.