If your high school math would only consist of working through the various books of Allen Downey you would get a very rigorous, basic introduction to: programming, computer science, statistics, computational and Bayesian thinking and a lot more. You could write and compare simple to intermediate programs in many programming languages, where you’d have experience in implementing the same structures in different languages. Distributions and sampling wouldn’t scare you. It would beat high school math (at least mine in the 90s) by a million miles.
Did I mention I think Allen is totally great yet?