Welcome rgibson,
It's great that you are having fun learning the guitar. That's what it is all about.
You will learn loads of stuff using this course and, over time, you will find yourself discovering aspects of guitar playing that may lead you in directions you never thought of in the beginning.
You will also start developing your own style of playing.
The big word is PRACTICE. The more you practice the better you become.Really try hard to get the basics under your belt and.......don't rush. Take your time to be as accurate as you can, make each note ring out. But don't make it a chore. If you make mistakes, and there will be plenty of those,.
I wish you well in saving up for a nice guitar and keep us informed on your learning progress.
All the best.
Joe