Anyone who's undertaken a project like this can understand, and as one with such ambitions that were met with a wall, I wish you all the best. It's never easy to start something like this, and it's all the harder to finish it when funding is pretty much nonexistent. It's soul wrenchingly hard to find motivation to even start the insurmountable work load needed to push out any kind of sizable update in-between the stress of life and holding a job.
I'm glad you're not out right cancelling this, and I hope that one day you're able to come back to it and get back to work on it. Whether you do or don't, know that you have nothing to be sorry for. Life happens, and so do delays. Even ones that might be indefinite.
Stay safe and take care, Autus.