Why do we fall in love?

This book is about a young girl called Emma, ​​she is 21, recently graduated in sports psychology. She is trying to get a job in London at a football club. Her best friend Ava has told her she needs to find someone but Emma has never understood why people fall in love. She has always been with guys who she doesn't think know how to treat a woman. She always thought there was something wrong with her. But in fact it might have been wrong with the person she liked. Emma has always overshadowed her sexuality. Until now...