FREESTYLE, BREASTSTROKE, AND BACKSTROKE ARE THE BEST STROKES FOR BEGINNERS. IT WOULD HELP IF YOU STARTED WITH THE STROKES REQUIRING LESS EFFORT AND PHYSICAL FITNESS!
Freestyle, backstroke, and breaststroke are more effortless than butterfly. Therefore, you will learn the most difficult stroke last.
Both freestyle and breaststroke require you to move with your head inside the water. Therefore, you must master breathing skills to become proficient with these swim strokes.
Backstroke, on the contrary, allows you to move with your head out of the water. Someone finds it easy, while others find it more challenging.
No blueprint will work the same way for everyone. What works for me shouldn't necessarily work for you. You should find a recipe that will make sense for your circumstances.
Swimming is not precise science like math or physics. The science of swimming could and should be tailored to your particular scenario.