This Princess Is Wearing It Again

In her rebirth, she just wanted to send everyone who had harmed her in her previous life to hell. Let them live and die one by one. The revenge has been successfully avenged, so how come more and more favors are repaid? And this fiancé? Doesn't he want to regret his marriage? Why is this begging and confessing? And didn't the benefactor personally admit that he had no romantic feelings for her? Helping her just to repay a favor to her mother? So what's the point of using a beauty trap on her every now and then?