I think what it's going to take is using capital letters in your toots.
Hear me out here: when people see a toot with no capital letters at all, they will assume that's part of your writing style (which is fine) but when they then go on to write to or about you they will use their own writing style (which does use capitals) and they might not realise that the lack of a capital on your name is part of the name, rather than just part of how you write.
@The4thCircle i get what you mean but also i'm not going to change my voice and the people making these mistakes the most aren't even on the fediverse so they just know me by a thing i made that went viral and are posting about it elsewhere
@The4thCircle i don't think, even if i did, the problem would change at all
@mavica_again
Yeah, you're probably right.