There are only 34 four rules listed in a much improved rulebook. Play the ball as it lies and the course as you find it. Do not use or support non-conforming golf clubs. This is necessary to track improvement and to play in tournaments. Even if that means walking just a few holes during the round, I assure you, it will help you.
Golf is still a walking game.
There are so many beautiful golf courses now. Get out and play them. Attend A Tour Event. We have many in New York. You can watch close up how the professionals play and pick up some pointers.