It's a coincidence! Is it not correct to say as much? Where is her name, what would you prefer? Our lives are always full of new events, details that happen, and people who appear and disappear without any arrangement and suddenly.
Any son of Adam appears in your life, no matter how long in your journey, it plays a role in the shape of your life in one way or another. But what you are always sure of is that nothing happens without a reason, even if the reason is hidden. And in order to be happy, try to find answers to the questions in your mind, because life is simply a complex of questions, live with the one who knows the answer only, live comfortable and light. Then you will feel that there are no more questions, no more talking, no more people, just him/her.