What is... "Home?" (Hetalia Fanfic, W.A. '13 Finalist)

Hi, I'm Melina Andrews. Or at least, that's who I thought I was until recent events. I was living with my "dad" until I ran away because he was an abusive drunkard and a bastard, but I'd never gotten the courage to actually leave until I was around 15, almost 16. But after disguising myself as a boy so it would be har...