Greatest magician

As a child I saw a magic show
Instantly I fell for it
I wanted to find magic everywhere
but the more I searched 
The more everything seemed ordinary
Then on one of those days
When I had given up
I found magic in your eyes
I don't know how you did it
but you sawed my heart in two
Everybody applauded, but
You forgot to stitch it back
And now I'm lying here perplexed
Trying to figure out the best trick
Of the greatest magician I have ever seen