Right now,I’m a student currently on a business course major in finance. But it has always been one of my dreams/goals to become a writer or an editor-in-chief in a magazine industry somewhere in New York. I’m currently living in Asia. For the past few years I have read books, wrote poems and songs. What should I do now to get it started?
I think you should try to make your work knowned. Try to write a blog, or maybe send some of your work to an editor. If you say you've been writing for some years, now it's the time to show off your work :)
However never stop writing. There's always time to improve even more.