I don't feel invisible, I feel erased

I don't fee invisiblel, I feel erased.
I wans't the girl who ever thought she'd be replaced.
I remember seeing your face for the first time,
being "us" flew by so fast,
now you and I are a thing of the past,
you don't even remember who I am,
it's like you're looking at something disgusting when you see me,
you don't remember that I'm part of what "we" used to be,
that first time I saw you in the hall,
you nodded your head, with earphones still playing,
"never thought I'd recieve that last phone call" is all I keep saying,
you asked if I "had anyone special for the dance?"
I did't even like you at first, not until that night I gave you a chance,
and other girls, they stop and stare,
but you don't even notice, you don't even care,
I wans't invisible, I was right there,
gave you the power to walk right in and out of my life,
I couldn't respond, couldn't breath, your last words cut like a knife,
I wasn't the girl who thought she'd ever be replaced,
I don't feel invisible, I feel erased.