No, that is definitely not inferred at all.

Rey: I lost control.

Finn: It wasn’t your fault.

Rey: It was.

Finn: No. It was Ren, he made you do it.

Rey: Chewie’s gone. That power came from me. Finn, there are things you don’t know.

Finn: Then tell me.

Rey: I had a vision, of the throne of the Sith. And who was on it?

Finn: Ren.

Rey: And me.

That’s it. When she touches the dagger on Pasaana, she hears screams and says, “Horrible things have happened with this.” She’s just sensing her parents being killed with the dagger, even though it totally hasn’t clicked for her yet. I don’t see how someone could infer she had a vision of the Sith throne at that moment.