The Battle of the 31st day of August

The battle is over and I've won
I don't have any doubt in my mind.
You're mine not hers finally
No more rumors just you and I
I can't believe how long I've battled
To win your heart and make it mine
But now your mine forever
Or at least for this point in time.
You don't know the troubled I've been through to hear your reassuring words.
But I guess you can't believe little black birds
But the battle is finally over,at last we can be
Or is it that yesterday was all yet a dream
But too real it was when you whispered my sweet
Those words so full of life
For it was the 31st day of August,the day he became my shining knight.