You Don't Notice

Have you ever had that feeling
that you were alone, but there's someone there?.
You can't see them, but you can
feel their presence as they stare.
Well thats me with you,
I'm that dirty spot on the table,
that you miss to clean.
You know its there, but you don't
care cause its too small to be seen.
I know I can be annoying at
times like walking into a spider web that you didn't see.
But I don't mean to be that way,
Its just when I'm near you,
I give off this weird portray.
Don't worry, I will leave you alone.
I'll be air,
you don't see me, but you know
I'm still there.
If you want me to be.