Maybe suggest to the GM to read something like So You Want To Be A Game Master? That way your GM doesn’t rely on pre-existing adventures and can, instead, create them.
RPG
Discussion of table top roleplaying games.
I am the GM, I've been homebrewing for d&d for almost a decade. My nervousness is I am not sure I know the system well enough to balance encounters yet in Pathfinder, hence reliance on a module.
Sounds like what you need is a bestiary to build encounters from.
Archives of Nethys is a great place to go for that.
Honestly player characters in PF2 aren't that fragile, (at low levels) you can just throw something vaguely level appropriate at them and all will be fine. They can always run away if things get spicy.
strength of thousands is an adventure path where its like the players are students like in harry potter. It does mean everyone has to have a magic archetype (choice of druid or wizard) but you can combine that with any class so you can still be a fighter or rogue or whatever and have a little magic from the archetype.
That's one of the ones I was looking at! Seemed well reviewed.
hey thought I would mention you may want to look at this. https://wanderersguide.app/ it is a character sheet thing with a lot of options and I only use the free version but the paid might have some virtual play options but im not all sure what. It has an option to make a character public and I know there have been some discord integrations so I assume anything could api call it and keep track of things.