"Who Are You?" lyrics

You said, "Hi," like I was a stranger
What is up with you?
Haven't seen you, feels like a lifetime
We were skipping school

Sometimes, you
Still show up in my mind
And I hope that you're fine, I still do
Now it's like I was never your friend
How can you just pretend you don't mind?

I guess that I know nothing about you
Remember we promised it'd only be us two?
Guess you forgot all the things that you told me
Thought that I knew, now I don't have a clue
Who are you? Who are you? Who are you?

Some days, I still wish I could call you, like I did back then
And we could talk about how we're not like the others
And we'll promise that we're never, ever gonna be like them

Sometimes, you
Still show up in my mind
And I hope that you're fine, I still do
Now it's like I was never your friend
How can you just pretend you don't mind?

I guess that I know nothing about you
Remember we promised it'd only be us two?
Guess you forgot all the things that you told me
Thought that I knew, now I don't have a clue
Who are you? Mm

Am I stuck in the past thinking everything lasts? What a fool
I just blinked and you're gone, don't know where we went wrong
Who are you?