I'm sure near-identical shit has been written a thousand times here already, but here's my personal view/anecdote wall of text in case it helps you figure out how to approach this:
Very understandable anger and frustration. Even though you can objectively look at any other popular, established game like Summertime Saga and see how they're still making absolute fuckbank even with rampant piracy, there's not much comfort in that when you're just starting out and don't have a big established paying userbase to tap into, and every pirated copy probably feels like just straight up lost income.
People pirate for a variety of reasons (like wanting a full try-before-I-buy without censors). But I think the most common is "if this weren't freely available I wouldn't buy it anyway," whether that be due to budgetary constraints (like me), lack of access to payment methods (some countries), or sure just a matter of not caring.
While I don't personally feel a pang of guilt from pirating (I wasn't going to buy it either way, after all; I'm not depriving you of income, because I'm not a lost sale), when I enjoy a game I do make a point of talking about it/recommending it to people. I do this less often for porn games since I usually hang out in more SFW servers/communities, but it still comes up from time to time with friends. Many pirates do this, and I have actively seen many of my recs of games to friends/communities convert to sales. (I'm sure you've rec'd games to your own friends before, as well, and seen them purchase it as a result; this isn't some vague nebulous hypothetical, this is how word of mouth works)
Don't know if my perspective/experience will help you cope with piracy happening. As others have said, it's very unlikely to affect your bottom line much at all, but it's going to happen regardless and it's not like you can compare timelines to see how you'd fare with VS without piracy, so your frustrations are understandable.
But if I can give a specific point of advice:
More complex solutions will require much effort.
Your game seems to be very competently written and you seem like a smart guy, so you probably already came to this conclusion, but for your own sake:
don't waste your time writing convoluted DRM solutions. It is an incredibly time consuming and stressful waste of development time, and only an effective deterrent if your game is unpopular & unnoticed by those who know how to subvert it.
Keep reporting links if you like—it's obviously well within your rights to do so, and all you're losing in doing so is people spreading your game via word-of-mouth—but that too is only really effective to do when you're very small and people don't like your game enough to re-up quickly. Game gets more popular, more people re-up faster, increasingly becomes a waste of time.
If you can find a way to cope with the piracy happening and reduce your stress, I advise to use f95zone as a place to see bug reports/feedback/player sentiment, even if you don't engage in the thread.
If you can't and the stress gets to you, maybe just get a trusted friend or discord mod that doesn't have the same emotional investment as you (not poking fun, it'd be understandable) to check on or do things in the thread on your behalf, but otherwise try your best to not think about it and pretend it doesn't exist? Either way: nice game, and good luck.
TL;DR I'd download a car