His Betrayal, My Comeback

My fiancé killed me. Not in a fit of rage, but to protect his 'true love' as I burned alive in the exploding research institute. But death was merely a detour. I woke up, reborn, on the very day my nightmare began. They thought they had erased me, but they only ignited a firestorm. In my past life, I was a devoted scientist, dismissed as a 'leech' by my own brother, scorned by the man I loved, all for the sake of Lola Jenkins, their self-made darling. They watched me disappear, believing I was nothing. Five years later, an invitation to Lola's honor gala arrives. They expect to see a broken woman, a 'nobody researcher.' Instead, they'll witness my grand return. The stage is set, the award is ready, and the shock on their faces will be my sweetest victory. But what secrets did I uncover in my 'death' that will shatter their perfect world?