After high school

I want to get as far away as possible. Leave LA and move up north. My options are San Francisco, Portland or Seattle. I love these cities. The culture is so different from LA. I really don't hope to stay here for anyone so it sucks if someone would actually want me to stay. I don't know how I will make it up there but somehow I will. Even if i'm stuck in a single apartment working 2 jobs and going to school. I want to achieve my dreams.