Need guidance, switching from program/category managent role to a PM role

Hey good folks, I’ve have had a decent long career of 9 years now, started with finance for 1 year switched quickly to category/program/ business facing roles for the longest time, I have worked in various edtechs - notable Unacademy initial days, currently working for a fintech company, I have a very good interest in tech as a whole for a long time, product management is the best role for me move forward and switch, I wanted to know a way to switch or learn in the right way, do courses work ? Will only practical experience work ?

P.s not exactly a newbie in the space, I’ve identified problems, ideated, built and solved problems via features, functionality and process all in the purview of product + results - one of the reason why I find it extremely interesting

What would be an optimal way to become a PM (wouldn’t say a right way)