Writers' Guild Forums - for URU Agebuilders using the Open-Source Plasma plug-in

Here's a starter list of good sources for free fonts.
Nowhere near complete, but I'd guess you'll find most anything you're looking for on one of these:

https://www.dafont.com/

https://www.fontsquirrel.com/

https://www.fontriver.com/

https://fontesk.com/