Contextual Analysis of "i'm already gone" in Lyrics

suspicious eyes at the subway station

bye bye i'm already gone

suspicious eyes at the subway station

bye bye i'm already gone

please don't ask me to go

i'm already gone

don't have to tell me twice

pull up the bar

yeah

why are you trying to hold on

golden at the seams

too late

and then you'll have to eat your lunch all by yourself

and i'm feelin' strong

i've already gone away

take me up north to the blue grass

some things never change

and when i'm home

i gotta go

i've been

a hopped-up v8 ford and some two-tone shoes

i left a pool of blood and sorrow

she got some real firepower; she for real)

you see i'm already gone