OK MAYBE I AM A FOOL but I have been writing down the things I see for the numbers door BUT is it like, a code? Like I'll note down:

6 Vul
3 statue figures
8 statues

And then I type it in and it's the wrong numbers? Is it like a pattern of what it is???? That's the order they showed up in but both times I've entered what showed up in order I was failed....

I'm using Firefox if that matters? It lets my type the numbers in so I don't know what I'm doing wrong ;-;

it should just be the three numbers in the order you got them, which are all randomly generated each time you start a new iteration of the dungeon.
If you're 100% certain you recorded the correct numbers, I don't know why it wouldn't open the door