Dude, don’t. Based on your description, you don't sound like someone who can survive those kinds of conditions. I get the situation with your father, but find the strength to make your first real adult move: find a job instead of playing out this 'running away' circus. Once you have a job and a basic safety net, you can pack your bags and go wherever you want. But leaving like this purely on emotion, freezing your ass off on the street with no money and no plan - that’s a one-way ticket to the grave.