Remember that girl?

everyone seems to remember some part of me. i'm just that unforgettable.

Who am I?
I am the root that tears down your wall,
I am the sunray through your curtain.
that small dot in your darkness.
I am the face you can't place,
but the voice you recall,
I am your thought that replaces the first,
and I am your all.
I don't follow the path, but I light the way,
I don't preach to be heard,
but you remember my name.
I am the sweetness on your tongue.
The bitter you can't spit out,
I am the light in your flame,
the spark in your fuse.
I am the bridge to your world,
Remember that girl?
I wlk your existence,
you breathe my eternity.
The eyes in your dream,
I am your everything.
I mark my place with my smile,
leave footsteps in your way,
I make sure I'm not forgotten,
no, not today.