I got a job working one on one with an autistic teenager. The first month I lived in the woods, but I did have a car to drive to work. A year later I returned to college and lived off student loans for some years. Academia didn't work out, but I made a number of connections with significant mathematicians. A large portion of mathematicians have little coding ability, so I help some amazing people out, learn lots of mathematics and have lots of fun. I just don't make any money, but I'm retired now so it is no longer an issue. I'm now a gentleman of leisure.
I have one of the main websites on tetration at http://tetration.org. Recently I worked on machine language comprehension of mathematics, https://fangornforest.org. I completed a four decade project working with Stephen Wolfram for Mathematica to support fractional iteration https://resources.wolframcloud.com/FunctionRepository/resour....
I now operate as a social activist helping people and non-profit organizations out.