The only thing I never knew

I knew it. I knew that there's somebody behind your playlist.

I knew that the songs you told me to listen to will never sync to our story, not even the last "hmmm" and "lalalalala" was meant for me. 

I knew you never knew how I tried to claim every lines, that you never noticed how I sincerely sung them for you to understand the words I failed to say. 

I knew I can't be your favorite melody and it kills me to know that the songs we had exchanged and the lyrics that we used were all about you 

and 

somebody 

I 

never 

knew.