I cast my thoughts out to sea,
And wonder will anyone find them.

----I like this lines, I found this to be a good attention getter as well as the title.

On a folded piece of paper,
are some scribbled words that read...
"My life is a story with no plot,
A song that has no tune,
A poem that no one will read,
A dance with no steps,
A fairy tale with no prince,
A challenge I have yet to conquer.

you'll be surprised, but I bet someone will read those scribbled words some day. Just like in the movies, they show that indeed someone else found the bottle which they let in the sea, perhaps after many years or days someone will find yours. ;) Who knows.

But oh well, the message in this bottle is sad and somehow relate able. I like the way your wrote it and my favorite is a fairy tale with no prince..
haha.. there might be a frog waiting for you to kiss it and perhaps to turn into the prince.
But always know that there is a time for everything, no need to rush or feel sad about it.