Complex sentence: Her shame culminates in a passionate love affair with a debonair native that traumatically ends on her eighteenth birthday when she discovers him cheating on her, also her previous lover reveals himself to be homosexual after a bad sexual experience with Marji.
Split into simpler sentences: Her shame culminates in a passionate love affair with a debonair native that traumatically ends on her eighteenth birthday when she discovers him cheating on her. Also, her previous lover reveals himself to be homosexual after a bad sexual experience with Marji.