I also worry that listing my disorders and pronouns also is a sign of that. I'm sorry, but being neurodivergent and queer is sort of a big part of me and shapes a lot of what I do.
Do Neocities users really have that much of an issue with Carrd? This is pretty new and strange to me since Carrd really helped pave the way for creative site designs. Either way your site looks fine! :3
As much as I love Firefox, it can be such a freakin' pain sometimes. Best of luck getting your font to work!