I think there were hints that CarbonBlue is a caregiver for someone elderly or disabled. If that's the case, then you can write off any future updates until that job is finished. Being a caregiver is extremely draining. If you're not doing it as part of a team, then you're digging yourself a hole of frustration and depression.
Don't try to take care of your parents by yourself folks. Get help.
As for this game? Same suggestion. Get help. Do the writing, and have someone else do the rendering or artwork or whatever. Tag team it, and come to some kind of arrangement with the patreon funds.
Or, just tell us what we already know, that this is over.