
I can't find any spoilers about the black haired girl so if anyone knows any spoilers about her please let us know TT_TT
Here's more...
(copied)
So when the MC goes back in time, she does her very best to prepare for the future and get out of the ridiculous engagement. The problem is that she formed a trauma from her past experience with the prince and, now, whenever she is in close proximity to him she freezes up and can't verbally say anything. This gives the stupid prince the impression that she's arrogant and cold, leading him to hate her even more.

Im not good with english. Pls tell if i miss some mistake. The reason why mc comeback to him. It could descride as "fate". When she saw him again, she too scared that she frozen, this make d***head think she cold blood, or... No emotion... Then she become friend with the sons of orther duke. That make things worser. The d*ckhead was drugged, he dont have too much clear mind, most of thing about mc. And so, mc thought she has mistakes, too. And she has some thought different about d***head. Nazzz, i dropped in that.

So where did u read the novel? And is it complete yet? And that's why I don't like korean comics. At first I thought it was japanes but when I found out it was korean, I was like "no wonder it's full of drama and suffering". And than I though let's give it a try, I want her to get revenge and get a better guy than him but it turned out even more messed up. Well what can I expect from korean comic! All authors do love to make their characters suffer ┑( ̄Д  ̄)┍
Her only fault was loving that man and only stabbing once.