
can someone explain i dont get it

I'll try my best because I'm also a bit confused on most parts too.
Our MC reincarnated into a Vampire who was, obviously, betrayed by her fiancee. She escapes because she gives the vampire hunters information on the male (her fiancee) that frequently visits her to see her torture.
The White Hunter's sister is the FL of the novel our MC is in, and she is in love with our MC's fiancee. In the recent chapters, we find out that our MC wants to revive the vampire clan, but couldn't because in the novel, the fiancee was too stupid to do so and that resulted in the vampires to be wiped out.
In the Chapter 44 (or something) we are told that there is an antagonist that is basically there to push the fiancee and the pink woman together. We also know that the pink woman drugged her own brother, White Hunter, and resulted in his death at the hands of the antagonist.
That is why our MC warned White Hunter that his sister fell in love with a vampire.
Starting off what happened in Chapter 44, our MC basically told her fiancee that she allowed him to be together with the pink woman. I feel like she did this so that the pink woman doesn't need to kill her brother and she could just be with the failure of a fiancee.
But that's all I really understand. So if I'm wrong, I'm sorry. I hoped this sorta helped though.

apparently theres two types of person who reads a manga coming to an end..the one is a person who thanks/accepts it coming to an end etc and the other is a person who says "why?..this is too good! we want more" or something like that...and im one of the second peps who says "why!!!!..I still can't get over this!!! I want more ╥﹏╥
me: still wondering if this is going to be a yuri Σ(っ°Д °;)っ