You're not alone. I'm not alone. We're not alone.
2.) A physical feeling you get when there is no other prescence of a human being in the same room.
2.) When my dog left the room, I was beginning to feel alone.
And for the people who want to give this a thumbs down because it was "a fuckload of bullshit" or however you feel like putting it, I feel kind of bad for you.