My One-Night Stand Turned Out To Be Mr. President?

“Jemma's dad was jailed, and her friend betrayed her, leaving her desperate for the President's help. While pleading her case, she unexpectedly spent a night with a mysterious man she knew nothing about. She discovered he was actually the President she sought, but he hated her and another woman had assumed her identity. Undeterred, Jemma overturned her father's conviction, thrived in many industries, and became a foreign President's sister. Elites vied for her favor. When the truth emerged, the President regretted his deeds and claimed she was his only love, but Jemma said, "Sorry, I'd stay single."”