Allow yourself to lose interest in the things you love. Watch as you begin to take a backseat to the world around you, don't fight it? Become a secondary character in your own motion picture
But most importantly :
Drown every single one of your feelings in old stolen rum. Learn to love the taste of it dripping down your throat. Find comfort in the warmth coming from your stomach. You're drinking bottled love now.
You don't need other people to drive away your loneliness. You just needed to find a way to talk to it.