Not who I thought

I see
All this blood around my feet
I scream
But he pretends not to hear me
Then he beat me
Cause he said I should be happy
That he even wanted me
I thought he came to set me free
I guess that's part of the disguise
I did not see
He sits there and bears his teeth at me
This is no longer the guy that said together we should be
Because he loved me