its perfectly fine if youre not able to continue development! as i said, you dont need to suffer making the same thing!
i am really interested on your idea for a big project, might be kinda biased because im also making a pokemon game rn aha, but yeah, big projects are always really fun since you dont know what to expect, and it feels accomplishing when you do finish one. i'd love to see any other ideas you have for big projects!
If you want to reach a greater audience and find more people thatll be interested in what youre developing, then you should make a devlog, i wont say its a sure-fire way to get internet clout, but you could eventually build a loyal fanbase that would be waiting to see what you make next!
ill be here waiting for the day subarashi gets put on development again, and ill be here to see what you do next:) i hope what i've said could help you in one way or another!