Am I interacting with other players if I don't have PS Plus?

I'm playing Let It Die with an internet connection, but no Playstation Plus account. I've been given access to the Tokyo Death Metro with a list of possible raids and I'm fighting Haters in the Tower, but I'm curious if these characters are just procedurally generated or if I'm actually interacting with other games online.

Solution 1:

As in game FAQ, there is no information, that you require PS Plus to interact with other players. Still, can't say, that anyone in the game is directly interacting with other games/gamers, since, unlike DS/Bloodborne, game features async multiplayer. But all haters are actually another player's characters.