She, Her and No one else

She's mentaly broken..
She wears a mask and won't show who she really is, I just can't figuere it out..
And it seems that I can't do anything wrong, but really I can't do or say anything right..
She fell in love with me and it won't pass..
She thought se lost me but that wasn't..
But now I can't stand it no more she chokes me with her attention..
And I don't know what to do, 'cuz she won't talk..