ET2, I was selected this year, which was my second year applying. You already have the key, which is to not give up and keep improving your package. In the time between submitting packages, I took College Physics I and II, took Pre-Calc and other classes as well as CLEPed 10 exams. I also continued pursuing my degree for OCS as backup! Another friend of mine, got picked up this year too for pilot option, Second time applying. I heard it takes 3 tries on average. You have the motivation and there is no doubt in my mind that you will get it! Keep charging and ensure you keep leadership positions and if necessary get civilian leadership roles, Big Brother, Boy Scouts etc.