Blind and Deaf

Not finished. Help?

I tried to remember your face today,
But nothing came to mind.
I tried to hear your voice again,
But there was nothing I could find.
One day I knew you perfectly,
And all in my world was well.
Then you pulled the chair from underneath me,
you were gone and I had fell.
I know you didnt have a clue,
You didnt realize.
You couldnt see my love for you,
Or hear my pleading cries.