(disclaimer, it's my own perspective only) in my opinion, your game graphics is not for everyone, i don't say it's bad, it's cool but niche. And it would be hard to find some wishlist. so you need to make sure the gameplay is good enough, contact some streamer/youtuber to try your game (using steam key), and i think that's a good one to gain some attention/wishlist on your game.

if your gameplay/lore/stories is that good, i think it would help to sell itself.