"Should Be Us" lyrics

When I cut ties, I don't ever leave strings attached
Said our goodbyes, broke the mirror and I never looked back
But I saw you last night and I think I had a heart attack
'Cause you were with her and I wasn't expectin' that
I thought I put you in the past but

That should be us
Laughin' in the car now, lookin' so drunk in love
That should be us
Slowly gettin' closer, hangin' on every touch
I think I'm gon' be sick
I thought I would be ready for this
Wish that I was
Happy for you, but you know that should be us

I've been doin' great, don't know why I'm hung up on us
Does she know your middle name? Does she know you like cigarettes? (Cigarettes)
Am I someone that she hates? Does she even know that I exist? (Ooh)
What'd it have to take seein' you with someone else to see what we could've been?

That should be us
Laughin' in the car now, lookin' so drunk in love
That should be us
Slowly gettin' closer, hangin' on every touch
I think I'm gon' be sick
I thought I would be ready for this
Wish that I was
Happy for you, but you know that should be us
(That should be us, that should be us)
(You know that should be us)
(That should be us, that should be us)

That should be us
I'm starin' at a ghost, I should go, but I can't because
That should be us
Even though I know that it won't be the way that it was