I would strongly recommend that you do record yourself even if you feel you’re not good enough! I just returned to Old Man for the first time (started late August) and felt like you that I am not good enough to record on my initial time through, but I did, multiple times and kept the one recording that was semi-good. Listened to it today and the progress is significant. You don’t need to share with anyone, and I didn’t, but really can see the progress.
Keep on strummin’!