I watched the YouTube tutorials from Epic.
Then I tried some various things on my own.
Then I googled when I got stuck.
Then I read the forums and Answerhub, and asked quetsions for things I couldn’t find on Google.
Then I downloaded the source code and read through the bits where I couldn’t get good answers.
The main learning loop is a repeating cycle of:
- try things on your own
- look for answers (google, youtube, forums, source code, etc)