broken heart (yours or mine) - lyrics critique

by kaitlin
(australia)

(im still working on this plz leave some comments and give me tips)

Broken Heart (Yours Or Mine)

This broken heart whose could it be,
does it belong to you or me?
this broken heart, it hurts soo much,
but who feels this pain, you or me?

its been to long i need to know,
who does this shattered heart belong to?
i need to know, i really do
because we both feel the pain.

yours or mine, whose could it be,
this unexplained pain!
this broken heart
you finally admitted that it belongs to me
oh this broken heart is soo painful
why oh why did it happen to me?