It can be a pretty confusing place out there with all the resources available, many helpful and others not so helpful.
I've gone ahead and compiled a list of some of the most useful React videos that I have found. Each one of these videos has helped immensely with my understanding of React, and I hope that you will share a similar sentiment.
Don't be put off by some of the clickbait titles, there is some real gold here!
I've watched all of these videos, and there is a decent amount of content overlap between them. However the more times you learn a concept, the more it gets cemented into your brain.
You don't have to build all of the projects in the videos, you don't even have to watch every video. However simply watching some of these videos and seeing how different people build React apps from start to finish can really shed some light on the mystique of building React apps.
I hope that you were able to take away something useful from here!