Текст песни OVER - flora cash

I′ve tried as hard as I can to explain it
But I'm at a loss for words
My mind goes blank as I try to retain it
I feel like I′m no one
So numb
So empty
It can't be

You're over me
Over us
Over the only thing I′ve ever loved
More than my mother and now you′re really
Over me
Over us
Over
Got no goodbye, no closure
Promises don't matter
I guess because it′s over

I still feel you in my veins and I worry
That you won't stay here too long
You told me I changed, you no longer knew me

And I′ve tried, but I can't become
Someone
Somebody
I can′t be

You're over me
Over us
Over the only thing I've ever loved
More than my mother and now you′re really
Over me
Over us
Over
Got no goodbye, no closure
Promises don′t matter
I guess because it's over

Does it mean that we fucked up?
Both of us? Both of us?
Does it mean that we′ll be alone?
Both of us? Both of us?

You're over me
Over us
Over the only thing I′ve ever loved
More than my mother and now you're really
Over me
Over us
Over
Got no goodbye, no closure
Promises don′t matter
I guess because it's over