Well.. this is sad, indeed.

I was sitting next to you, but it happened that I was unseen.

Watching your back walking away, that's the same with I dig a deep hole in my own heart.

This feeling is unstoppable.
I have tried to forget this crazy thing, but in the end is just a same mistake that I can't stop.

So, whether you can hear it or not, I just want to say thank you for letting me feel this unspoken feeling.

Just like what you've already told me " It takes no time to fall in love, But it takes twou years to know what love is "

Is this love?

I'm not really sure.

The thing that I know the most is, this is indescribable feeling.