There are a lot of resources for beginners that were developed by OGS forum participants. I would definitely scan this thread, and see what clicks for you:
If you look under the OGS Forum Article Tutorials heading, you’ll see a link to
tonybe’s 19x19 FOR BEGINNERS SERIES
I wrote those 4 articles specifically thinking about what I wish I’d known when I was just starting to play, so those might be helpful.