In my heart, a Hebrew woman - Khawla Hamdi

A story in my heart a Jewish woman from the wonderful stories of the writer Khawla Hamdi, the story is divided into two parts, the first part takes place in Tunisia about a Muslim widow princess and her daughter Rima, and she was working with a person named Jacob. And when the mother felt her time was near her death, she entrusted Jacob with raising her and preserving her religion, which is the safest. And after Rima reached the age of 15, Rima decided to wear the hijab, but the father became upset with the idea of her wearing the hijab. The second part takes place in Lebanon about a soldier named Ahmed who was fighting against the occupation. And the events of the story in A Story in My Heart a Jewish Woman revolve around both Ahmed and his fiancée and his confrontation with the Israeli army, leading to a lasting love relationship, then many problems occur between them, and they separate, and then Ahmed disappears. What happened to him?