Message in a bottle

I'm not really sure what this is about.. It just kinda came out. Maybe you'll make better sense of it.

Am I everything you though I'd be
Don't feed me lines I'm not hungry for
Counting mistakes we made
On fingers we've locked
You pinky swore on forever
Whether you knew it or not
Is it enough to hear you speak
Or will your eyes decieve you
In a thousand ways
Can my pillows keep my secrets
If you're laying on them
And whose to say this was right
Did time indeed tell
I've been yours all along
But you've only been mine
Since you walked away
Tell me why you were so afraid
Maybe I can find the words
To explain why I'm so hesitant now
Its a message in a bottle
That someday you might see
Or maybe it will get lost along the way
Only the waves can point it in the right direction