Good job! Im learning to do loom knitting too, but I cant seem to get the double like your picture shows. Confusing to me. I do regular knitting although I do have carpal tunnel and my hands hurt alot if I do it for too long but knitting does relax me. Im trying to find stuff like this to do so I can get a break for my hands that arent so taxing on the hands.
Looks like you got the double loom knitting down :)