>>718308254
Vincent is lying to you.
The humans simply aren't around unless they're important or known to those central to the nightmare.
In Silent Hill 1, everyone remarks how all the people have vanished. Not just moved out, not turned into monsters, but vanished. The only "humans" besides the main cast are monsters that take the form of nurses/doctors controlled by parasites, and when the game ended all the humans came back into existence along with the town.
In Silent Hill 3, Douglas makes a reference to a missing person's case in Silent Hill but he never mentions that the entire town's population vanished without a trace.
>"What's the deal with Silent Hill anyway?"
He's also not sure what's special about it despite having been there, meaning that the events of the games are unknown outside of major characters.