Who are YOU?!

I'm confused...are you still my friend?
Cause that's what you said.
'best friends til the end'
But it doesn't make sense when I call and you're out
and I don't get a call back.
and it adds to the doubt...
It's really fine; I don't care
if you moved on and left me behind
I just don't think it's fair
to just leave me to find
that my friend just left me
without a single word...
and that lies and fake promises
were the last things I ever heard
.....