How to become a better programmer

Now after a few years of entering the world of programming
I discovered and saw what is important to becoming a better programmer
Before deciding which field you would like to learn and work in
You should learn general topics and these topics will help you become more successful and make you a developer who can make the right decision
such as:
1) data structures
2) algorithms
3) object-oriented-programming
4) problems solving
these main topics every developer has to learn it and keep practicing solving problems and knowing what is the difference between types of data structures and algorithms
more practicing is more improving your skills as a programmer