ML! I AM NOT YOUR WIFE

I woke up in a novel. i become the cannon fodder ex-wife of the ML who was hopelessly in love with him. The character was supposed to die but now i am in her body. LOVE! I am gonna get a divorce anyway it was a contractual marriage. MONEY! As a genius hacker money is nothing to me. MEN! Well they flock around me because of my beauty. But what is this? A man keeps pestering me. Finally i lashed out,"Who are you?" He said,"My dear wife have you forgotten about me?"