The engagement is sour

I decided explicitly
That your plans to marry me
Are sour
So I am calling it off
Reclaiming my life for me
And you take all your dreams
Hide them in the biggest tree
I wont care if I ever see you again
At least not in this life time
One encounter is good enough
So go be tough
Somewhere else and leave
Cause I decided explicitly
That your plans to marry me
Are simply not meant to be