So..When??I Won't be Here Forever U Noe ;)

What do I have to do to get you to notice me?
Change my hair, the way I walk.
My clothes, the way I talk.
We've known each other for some time now 
yet I'm still invisible to you. 
My feelings run deep and how
I wish you only knew.
I see your face every time I close my eyes
To me you just seem so different from the other guys.
To you I'm just a friend
Nothing more, nothing less
I settle for friendship in the end
Because I don't want to make a mess.
Instead I'll keep my secret to myself 
And take my pride back off the shelf.
Until one day you finally see 
That you and I were meant to be.
I'll wait for now but not too long
Because sooner or later I'll be gone.

So when will you notice me?