Should I go for the language school route?

Details: Bachelor's in both eng lit and psychology. Master's in Psychology. I'm 23 at the moment. My goal is to ultimately move to Japan and escape my family. I don't quite feel like continuing with a doctorate for psychology in my country since the path's too much of a strain on my situation (it's not about the finances though just some other personal issues). Hence, I've been thinking of changing my field. So far, Japanese is a relatively easy language for me since it's quite similar to my native languages (I'm Asian and I'm already fluent in 4 other languages). I was wondering if I should: 1. Take the JLPT for N2 by studying the language for a year here first then directly apply to a Marketing (preferably digital) or Comp Science program in a Japanese university or apply for a job from here after passing the language exam. 2. Instead apply to a language school there then either go on to uni or directly job hunt. Or am I doing something stupid by changing my path?