Not when you're alone, but when you feel lonely. For me I just listen to my favorite music and just lay down in bed aimlessly looking at everything. Not the best but it does its job quite fine.
Everyday, I just stare into the void, thinking all sorts of alternative realities I could have. Being a millionaire and using the money to achieve happiness, being a corrupt politician and slowly take over the world, be a scientist and recreate resident evil, reserch robotics and become iron man, fall in love and having a family, becoming a singer or dancer, or even be a person who could tap into the supernatural by summoning the edrich gods from the abyss. Seeing so much potential I could tap into if I stop procrastinating, I just think that its stupid and just sleep.
Kill someone in my imagination... Especially the characters in anime, manga and novel that I don't like. Also my boss
I do something that I can do alone and I enjoy. Mostly reading or cooking..... Although in extreme cases, I go and bother my brother XD
Listen to music mostly. If I can't, I just make up stories in my mind, or try to think of things I like, or what I'm going to do after this lonley time passes. Especially when I'm in a crowded place and feel lonely, I try to make up a story for the people around me, whether it's a funny story (usually is) sad, a lengthy story, or ridiculous/stupid. Or just wonder what they're doing. I people-watch. It's rather fun~
I was kidding lol actually, I feel lonely almost every time when I listen to good songs and just read peacefully.
Yeah I'm awake~ Sometimes i don't even care if the food taste awful i'll just stuff them all in my mouth