Why she lives as a villainess - Spoiler

One reviewer noted that since she read the novel, why didn't she remember that she was not the Marquis' daughter and only remembered the revenge part but not the reason behind it.

And the MC is most likely not her father's daughter which is why he abuses her.

Anyway that's just my speculation because it's weird for the empress to go through all of that just to have another daughter.

I want to scout in the Knights Templar, but it's impossible because I'm a woman, so it's a pity.