@Cinzia00 I don't really remember bcs it's been awhile since I last read the novel but long story short, I'd say it's not that far away..
a few chapter later, they'll play hide and seek -> robert get sick and paula read some story book (the same one she once read to Vincent) ->Vincent found out and start following her around -> more chapter after that (there's issue regarding missing servants iirc) Paula decide to leave the mansion and only then Vincent would face her directly.
a few chapter later, they'll play hide and seek -> robert get sick and paula read some story book (the same one she once read to Vincent) ->Vincent found out and start following her around -> more chapter after that (there's issue regarding missing servants iirc) Paula decide to leave the mansion and only then Vincent would face her directly.