Lyrics:

I couldn't care less
Care less
I couldn't care less
Care less
I couldn't care less
Such a mess
I know it's useless
I couldn't care less
Care less
I couldn't care less
While my heart keeps returning
I am lost, I am weightless
With my arms by my side
I am hope, I can break this
I am rust, I am waiting
I'm here, I am weightless
I am rust
Rust
Rust
Rust
Care less
I couldn't care less
Care less
I know it's useless
I couldn't care less
Care less
I know it's (useless)
(Care less)
(Couldn't care less)
(I know it's you, I guess)
(Couldn't care) less