It was your fault.. was it not?

I thought you had long gone
But I guess I was wrong
You vowed to make me choke
After our friendship broke

I had made a wrong friend
It was doomed to end
You think I betrayed you
Know what? I think vice versa too

You seemed so nice
It was a vice
You seemed so true
It wasn't really you

I didn't really know what went wrong
You said I didn't belong
I left the group later
Cause you were a friend-hater

And that wasn't the end
After we stopped being friends
You were intent on
Making me hurt a ton

You stole the guy that was closest to me
You kept him to yourself with glee
For what I didn't expect
Was us to fall for that same prefect

Guess he might be the reason
For all of your treason
You didn't bother to tell me
Until now did I start to see

I was really unaware
You took him away when I wasn't there
Now he thinks you're the best
And he forgets about the rest

You faked and you lied
Just to get him on your side
It was your entire fault
Was it not?