You don't have a clue 'bout all the things I went through
Every single tear I cried, they're drowning me, it's true
I was caught up in this love thing, thought we'd never end
But you never really got it, now it hits different, my friend

Saving bedroom inspo on my Pinterest board
Building castles in the air, that's what lovers are for
Just because you said those three words that night
You promised me forever, guess that was just a lie

I was just a lovesick girl (yeah)
Everything we had was real, at least that's what I felt (oh)
Can't wrap my head around why you had to ghost me like that
Then one random morning I woke up to see (what did I see?)
You with her, living your best life
Making everything we had feel like
It was all in my stupid little head
(All in my stupid little head)

Got our plans written down in my Notes app
Saving money for that road trip, ain't that sad?
You said you'd be driving while I catch some z's
Said my sleeping face made you smile with ease
But now you're acting like it was all made up
Like everything was just in my
Stupid little head, yeah

Saving bedroom inspo on my Pinterest board
Building castles in the air, that's what lovers are for
Just because you said those three words that night
You promised me forever, guess that was just a lie

(Now I know) I was just a lovesick girl
(Now I see) Everything we had was real, at least that's what I felt
Can't wrap my head around why you did me like that (did me like that)
Then one random morning I woke up to see
You with her, living your best life
Making everything we had feel like
It was all in my stupid little head
(Living rent free in my stupid little head)

Then one random morning I woke up to see
You with her, living your best life
Making everything we had feel like
It was all in my stupid little head
(Living rent free in my stupid little head)

You don't have a clue 'bout all the things I went through
Every single tear I cried, they're drowning me, it's true