You can make a website, put it on nostrbounties.com or maybe go talk to a few NGOs that might fund this type of development. You can even use gofundme to start it.
This is how most things (companies, NGOs projects) start. You just need to get the message out there in any way you can to gather a community around it.
I'm not sure I'm capable of that since it's so far out of my wheelhouse.
Then find a "co-founder" :) Or maybe just start with a blog post on why you think this is important.
I stopped blogging most of 10 years about...
I'm really just an opinionated recluse with no means to do the things I'd like to when it comes to coding. I'm much better with the physical world than trying to build digitally.
