You're never alone, but you're always on your own.

“You mean she would rather imagine herself relating to an absent person than build relationships with those around her?”
—'Le Fabuleux Destin Amelie Poulain'

We're not alone just lonely all the time.

“Loneliness: there is no organ that can take it all.”
--Nicole Krauss

“I fucking love New York. You’re never alone, but you’re always on your own.”
--Leighton Meester