Sighting

Hi,
You were on this train München-Stuttgart on March 27 in the evening with a group of friends. You have brown hair and wear glasses and you played chess on your phone with your friend who wore a red t-shirt. You were also speaking about books (Harry Potter).
You left the train in Stuttgart with your group of friends. Im the girl with the violin 🎻 who sat behind you. We made eye contact multiple times and you smiled at me. I would be happy to hear from you