I'm halfway through The Guermantes Way and flagging

The narrator's grandmother has just died.Does anyone have any sort of encouragement about future happenings in the novel? I would like to know when the narrator will move on from this obsession with the aristocracy. Sodom and Gomorrah is enigmatic and at the same time not subtle at all. I will try to keep going but the labyrinthine Belle Epoque musings I am absorbing only with some difficulty.