Any great video series or audio books? Exercise and math are important so I guess getting a good text book is solid advice for eventual mastery, but my immediate goal is just to understand a lot of the concepts and dynamics that have been discovered, and that folks who studied physics at undergrad level would be familiar with.
And probably openstax.org is enough anyway, in terms of books. They do a better job for free that most publishers with lots of recommendations that charge hundreds. Then you have a lot of exercises provided by some american colleges that I assume will also be enough.
https://www.preposterousuniverse.com/biggestideas/