We all understand that life is a thing, so don't sweat not being able to provide demos or anything. What I think people truly want from you however, is that you at least provide a status update every once in a while, even if that is every couple of months, because according to this very same website, the last post regarding information about the game was in 2020, and for the game industry even if you are dealing with indie stuff, that long of a period of time usually means that something happened to the developer, whether it is that they gave up or that they could not continue things for some reason, and unfortunately after having seen so many good games ending up getting abandoned, it might be hard to get support for the development of your game, as folks have become wary and are no longer willing to donate on every project that might look appealing. I can only say that I hope you have a better time at handling things this time around, because I've seen so many Mega Man inspired projects being in the works for so many years, where the one that I have been waiting for the longest has been X Corrupted, and the way that developer is handling their game which has taken about 12 years with no playable demos, I don't know what to expect nowadays so I can only say Good Luck.