[lunchables]

Agreed, just go buy Genki 1 and 2, sign up for wanikani for kanji ($10/mo).

Then spend the remainder of that $50 the months after that on hellotalk or italki sessions with a native speakers. You can find highly rated japanese speakers (including professional teachers) for $10-$25 an hour and it's one on one training. That's what I would do if I wasn't taking in person classes.