What’s the best way to learn Java? React helped me learn JavaScript because it added a “structure” in a way.

Compared to Swift, how is Java? Is it like Python at all?
(I might be thinking of Xcode as well)
I like the visual of how Xcode uses Swift.... is Java like that? I like OOP.
Styling is kinda up in the air, so I want to narrow down what I’m doing.
Do you get to “see” what your coding with Java, or is it mainly not seen?

It took a while to grasp JavaScript. But React gave me a better visual of it.