For me, not seeing a project through to completion is the only failure. Now that I’ve actually got something out there in the Itch ecosystem (albeit a very small kinetic novel), it feels like a victory. Anything else on top of that is a bonus. I know not everyone will like what I create, but if one person does and gets some manner of enjoyment from it, then I’m happy. You can indeed be proud that you didn’t give up and got multiple games completed it appears. I say, congratulations are in order!