Here are some links I have that can contribute to this:

https://worlio.com/

-somewhat dead forum

https://worlds.worlio.com/

-the creators of Worlio are involved in resurrecting a virtual world called worlds

https://neocities.org/site/porcelain-jester

-my Neocities profile (not trying to self-advertise, I just think it's sorta cool)

https://troy-sucks.neocities.org/

https://hekate.neocities.org/

https://hello-room.neocities.org/

https://ratdimension.com/

-some of my personal favorite websites