Well first off I usually release something after a few weeks of development there's no need to go so long (3 years) before releasing. It doesn't need to be perf

Well first off I usually release something after a few weeks of development there's no need to go so long (3 years) before releasing. It doesn't need to be perfect, as Seth Godin would say "Ship the damn product". Find your users (if they exist), engage with them and if you have a viable/useful product they will use it.