Dear Yasmin,
Wherever you may be, I want you to know that I am deeply concerned about your well-being. I have been wondering about your whereabouts. Are you safe and sound? Have you encountered any unfortunate circumstances?
Please take care of yourself. Your mother relies solely on you and doesn't have anyone else in this world. I earnestly implore you to return home safely. Your presence and safety mean the world to her.
With sincere regards,
Imran