Looks like someone has cleared up the misunderstanding for me...
Thanks Algernon (hope you're reading this).
Good game, Stellar.
As for comments about the game...
I think in this sort of position black has to pick one solid strategy and stick with it. This boils down fundamentally to picking a pawn structure... the main choices are e5, and after white plays d5 follow through with kingside expansion by f5, (potentially f4 etc. with a mating attack).
OR the other major choice is c5, transposing to a Benoni-type structure. White plays d5. Then black weakens the white centre a bit with e6 and exd5.
White usually recaptures cxd5 to maintain central advantage, which gives black a pawn majority on the queenside. He can use this to expand via a6-b5.
But the whole plan hinges on playing e6 and exd5 successfully... which your early Nbd7 in this game prevented (because on e6, white can play dxe6 and Qd6)
In general I think it's a good idea to decide what setup you're going to use -- KID with e5 or Benoni with c5 -- before committing to moves like Nbd7. After you've played Nbd7, KID is almost a must...
I'm sure you will improve a lot if you keep at it. If you are dedicated to the game, you can improve by leaps and bounds at 15.
In a chess sense, I wish I were 15 again
What little improvement I experience nowadays comes to me slowly and painfully.