Hello and welcome!
I think the best way to get started is simply to get started so it sounds like you are off to a good start
I was self-taught myself but think this internet stuff is awesome! Even if we don't know anyone personally or have anyone close physically, on the 'net we are all right here together.
We're glad to have you here, we love pictures of both the good and the bad, while maybe embarrassing, it's often the best way for us to help with problems when they arrive. And we are always joyful for completions, from first quilts to first place winners.