Everybody learns and teaches here as you know.
But it is possible to say that so many persons have dreams of being a programmer/developer.
To my mind, the profession of a teacher is the most honourable profession in the life. Because they can affect to students (positive or negative).
Thus, would you want to be a teacher in a school or college? (cordial)
Back in the mid 90's, I worked as a Java instructor and trainer, first for the University of California, and then as an independent contractor. It is very hard work! I enjoyed it while I was doing it, but I'm glad I don't do it anymore.