You're not wrong, but if we think about the maid from way back when she was still with the emperor she was clearly raised in a gilded cage learning only what they let her learn.
That and from what I can gather even the emperor/ uncle, didn't tell her anything and baby'd her a lot... I wonder though... Will we ever find out what happened? With the whole witch non-sense. If it was me that suddenly was in the future, FIRST thing I'd do is look in the past to see if my past self was mentioned and what happened to "Uncle" xD
Side Note, Those of you have read my comment Read the talking like an old bitch granny xD
From where she is from mentally, she is of legal age to marry. On the first night after the vows you must consummate the marriage. THIS SHIT SHE SHOULD KNOW! (She sells sea shells by the sea shore xD) At least the basics. That how it is done. Granted, they are suppose to just lay there like a fish and the man does all the work. Usually back then if I women advances they most likely be in the whore houses. BUT the how should have been taught to her from her mother. How hard is it to say... Actually now that I think about it the convocation might go something like this...
"Child on the night of you marriage, you must consummate it and give birth to a son as soon as possible. You husband must fall for you so no other concubine can get the chance. On the night you must present yourself to you husband by sitting on the bed, only your he can reveal your face, you mustn't touch your veil." .... what else... oh probably just more warning. "If you can't produce an heir you'll be cast out, YOU MUST HAVE A SON!!"
Yea... that's like a 95% that's how it goes xD
Ok... I made myself believe that this shit makes sense LMAO X'D