As often happens, my anxiety has alleviated towards the evening. I managed to eat 150g of smoked salmon even though chewing and swallowing still feel a bit unpleasant. I think I'll have cheese toast before bed and let's hope I'll be back to my normal self tomorrow.
EDIT: the whole thing is way too complex to explain, but I have an idea for a short horror script with two autistic protagonists in their thirties or so. They are siblings whose roles and looks are drawing inspiration from Cain and Abel (but with a surprising and positive disintegration of the trope at the end). Big sister is a devout Christian, hard-working but with no charisma. After the passing of their parents, she's looking after her brother and disregarding her own sensuality, with not an artistic or aesthetic bone in her body, but plenty of sharp wit and vicious tenacity instead. The younger brother is an artist at heart, whose SPIN (special interest) is fursuiting, and who has mastered the art of making fursuits to the point that he has a steady influx of custom orders flowing in. His fursona is a lamb, of course, while the big sister dresses in whatever she finds for cheap and that doesn't trigger her sensory sensitivities; think of them as a peacock and a pea hen, one is gorgeous and the other plain as porridge. But even though they don't always see eye to eye and the sister can get a bit bossy while the brother is a cloudcuckoolander, they do share a genuine affection and respect towards each other.
The antagonist of the story is a furry who takes interest in the brother's work and about whom the sister gets rightfully worried about, recognizing that her brother is vulnerable to grooming and other forms of violence as he still carries a child-like innocence to himself (whereas she is pretty jaded and considered a nagging killjoy by most around her; she's right, but she bears the burden of misogyny, and her autistic traits are not making things easier for her). The antagonist is inspired by a real-life furry called "Carpet Sample" or "Shadowwolffess", who makes his suits from plushies he has used as masturbatory aids. The guy also has committed heinous shit towards living beings, and obviously I'll have to tweak his character around quite a bit to make it legal and to not get sued to my ears for using a real person's likeness, but I'll link his fursona here so you'll get the general gist of why I find him morbidly useful as a horror antagonist.
Now the easiest way to get around the copyright issue is to make the guy supernatural, just like Stephen King did with Gacy-inspired Pennywise in "It". It will also serve the core themes of the manuscript very well: the story of Cain and Able is ultimately about a very twisted dynamic trying to please a God who is capable of cruelty towards his own creations, and the jealousy that this sort of treatment can bring about. So the monster furry character will be a dark god of sorts, serving as a metaphor for the siblings' deceased parents whose influence still looms over them, making the big sister unable to appreciate herself for her supposed lack of skills and grace, and the little brother having internalized the need to please parent figures even at his own peril. The ending will be happy though, at least in horror standards, with the protags being able to grow from their experiences and to defeat the monster. I also feel like the majority of the screenplay would focus on the horror of trying to seek help in the face of a danger that is so taboo that the surrounding community labels the help-seeking attention seeking. The younger brother not seeing the danger, and the sister trying to apply to authorities just to be gaslit to hell and back and being called crazy for her righteous fears. (I kind of like this idea of an ending to the final conflict where it turns out that the monster furry is no longer even human, just layers and layers of fabric and stuffing and old filth, maybe torn and tattered pieces of the siblings' old toys scattered in the mix to really drive home the metaphor that this is about surviving trauma, but we'll see how the whole shebang turns out if it ever even does. Trying to write it down would still be a fun hobby and give me confidence about applying to the film school!)
I have missed this feeling of starting to see pictures in my head, like I already know how the siblings should be stylized for the film to etch out their characters through visual means... And just think about it - for assisting/background actors for a convention scene where the protags meet the antag, I'm sure that plenty of real furries would be ecstatic about getting to be immortalized on film as their fursonas, so this would cut down production costs significantly! I know this is me putting the carriage before the horse, but unless I can dream, I won't ever make it to the film school, so even if this idea turns out to be a dud... So what? It's still practice.
PPS: and the big sis is a vegan of course, with people seeing it as just one more example of how "annoying" she is (Cain was a farmer, Abel was a shepherd), but it's a central part of her character and her fear of never measuring up so she turns to devout behaviors to control her anxiety. Vegans get a bad rep way too often, it's time to shake that trope a bit