GREAT reincarnation manhwas (FLs)

WE HAVE HOPE FOR THIS ONE OKAY..
She was abused in her past life due to her powers to calm an ability user (or like purify them) and she died a miserable death. She went back in time and ran into the duke (CLICHE IKK) she was accepted into the family and her new brother seemingly hates her (he doesn’t) How will this life go? (good i hope!)

FL has had her boyfriends and finances stolen by her “friend” time and time again. She’s sick of it. She’ll get revenge. She met the emperor and he’s the only one who isn’t swayed by her “friend.” (He loves her and she wants to love him. She is scared that he’ll end up the same like everyone else. HE WONT.)