>>12695491You know, I did the same thing at 20 once I realized how much I loved mathematics, but I was a social science major, in sophomore year, and did terribly in high school math. I had to relearn all of that myself as well, but I found the process very rewarding albeit time-consuming.
You’re in this place now at 23, so you must want it so much as to even consider doing something like relearning all of it. Myself, I stopped doing math after 17, so relearning all of it after 3 years was an uphill struggle. But it does get easier over time and you’ll stop having to consult your trig and algebra notes all the time by the end of 6 months, so just keep at it