I would advice you to do a short tutorial like this one https://youtu.be/b9eMGE7QtTk , anything you do not understand you could just go to the official docs https://react.dev/ , but the best way to learn react is by building something with it
You could go to https://www.frontendmentor.io/, pick any project and try to build it , it might be hard and take some time,
but that is the best way u will learn, trust me. And please always go back to the docs, they are very important.
I would advice you to do a short tutorial like this one https://youtu.be/b9eMGE7QtTk , anything you do not understand you could just go to the official docs https://react.dev/ , but the best way to learn react is by building something with it You could go to https://www.frontendmentor.io/, pick any project and try to build it , it might be hard and take some time, but that is the best way u will learn, trust me. And please always go back to the docs, they are very important.