I don't know where I belong

I don't know where I went wrong

I don't know where I had to go elsewhere

I don't know where you are

I don't know where I want to go

I don't know

I don't know

It's a common sentence

I don't know

but some of them mean more than others

I don't know where the busstop is

I don't know why I shouldn't kill myself

I don't know

We don't know