Those flashbacks are called "Vanishing Futures," or dreams of a future that doesn't happen, and are forgotten immediately by the dreamer. There are (very rare) moments of déjà vu, but they don't actually register in the memory banks.
this is the first time in hearing it omg thats so cool :0
The name itself comes up fairly late into the novel, but the dreams are introduced in this way as early as chapter two of the manga (the first couple pages are Pryde's Vanishing Future dream), so I don't really consider it a spoiler.
It's just easy to miss in the manga because you don't get that extra sentence at the end when they wake up, where the dreamer wonders what the dream was about, because they can't remember. (￣∇￣")
Oh wow XD I guess it’s sorta a spoiler
Maybe, but it's the kind that doesn't actually change anything in the story. A phenomena that occurs frequently in the story from literally the second chapter actually has a technical name. Oooooooo.... (〜￣△￣)〜
I have a feeling that the ppl she affected will remember the “past” self of her... cuz of the flashbacks the two boys got...