

If you drop the “from anywhere” part, you can set up a pihole with a static address that you can use from within your LAN, without any involvement from your ISP.
Read section “Assign your Raspberry Pi a static IP address” of https://www.raspberrypi.com/tutorials/running-pi-hole-on-a-raspberry-pi/




+1!!
I found this guide very inspiring: https://melonking.net/thoughts/lets-make
It focuses on the creativity and self-creation aspect of writing your own websites. The site is quirky but also geniune.