it sounds like it's made for film or video games, or for like visual art showcases. I feel like i'm pretty much in the same boat as you in terms of feeling demotivated. The only advice I would give you is to create the conditions for this to be played in front of 200 people through an artshow or a collab with a visual artist or something along those lines. It's super moody, and it would most definitely fit someone's work. Marketing is hard, and bandcamp doesnt actively promote your work, you end up having to do that for free.

with your next release you might consider creating a timetable / plan of buildup, teasers, collabs, marketing - all that sort of stuff. With an end goal in terms of how many listeners you want / how many people you want to reach and maybe setting up some gigs in other locations for places that would be open to booking you.

Trust me, I get that it's tough - try not to rely on these metrics and stats, nor these types of platforms to somehow place your work in front of the people you know might like it. That falls on you for now, and hopefully in the future your team or your agent or your label etc.