Why?

Why can't it be me?
you choose very girl,
every girl except me.
why wont you choose me?
you have always been it,
the one I'd choose over everyone else.
you've always been the one for me,
so why?
why cant I be the one for you?
I want you,
why don't you want me too?
you already have me,
forever and for always,
so why?
why cant it be me?