How long should a Project like vitor's Parsifal take?

I have a personal project which is of a similar size to vitor’s parsifal (link to parsifal project here : https://github.com/vitorfs/parsifal), I have been working on it for six months now and I am starting to feel like I am moving slowly, my python/django skills is intermediate, and I set aside atleast two hours daily working on it, how long should a project like that take ?