If I die, would you cry?

This one time I asked you this
If I die then would you cry?
You smiled at me and blew a kiss
then replied with an outright lie.

And this got me thinking see,
I asked what'd happen if I wasn't here
If I didn't exist, if I wasn't me.
And I discovered my biggest fear,

It seems…
That nothing much is affected at all.

This started of without any rhyming scheme but I didn't really like the way that it was going with some of the lines. I decided to change it so that it would rhyme. It cuts of abruptly but I don't know what to do with that. Now that it rhymes some of the seriousness seems to have been lost I might edit and repost if I find some way of improving it.