Attraction dilemma

What does one do with a pretty girl one is attracted to?

Ignore her for she is never going to be attracted to you anyway
But then it would become a self-fulfilling prophecy
and you would always feel that you could have made an attempt

Or the other option is to try and somehow grab her attention....hoping she would notice you, then like you and perhaps things may develop from there.
But then the more you give attention to a girl, the more self-important she feels
the more she takes you for granted and you end up becoming worse than a worthless slave.

So then you do nothing - you neither ignore her, nor go after her.
Then what happens?
Well - here's a scenario
She will put a fresh worm at the end of the line to catch the fish thats u.
Not that she is interested in you, but that she wants you to be interested in her
...Why?? Well, just for the heck of it. Even she doesnt know why...
And then when you are hooked and struggling to break free, she wonders what to do with you, to release you or grab you ...and the game begins again....