I recently listened to a podcast about... computer-enhanced learning, or however it's called, and apparently it depends on the person. Some don't do so well without supervision and a person explaining things. Others do much better than they would in a regular educational setting. I feel that, based on what you've written, you're likely in the second category.

For what it's worth, I probably would have been, too, but I pretty much didn't have a choice. Somehow finished college, in a completely broken state, but have been studying on my own voraciously ever since. I think I prefer textbooks, because videos and audio go too slowly (although I see that you have dyslexia which probably wouldn't help).