I #-closed her a 2 weeks ago during the daytime. Cold and direct approach. She didn't respond to my first message I send maybe 1h after getting the number and I didn't send a second one. She told me that she is about to visit her parents in Belarus for a week. This means she wasn't in Germany during the last week anyway.

Maybe 2h ago I felt experimental and decided to call her. Everyone says calling is better than texting. Well, she didn't answer the phone. I laid my phone aside and did some other stuff. Half an hour later my phone rings. The name of the girl in the display. "Hi, how are you?" She called me back, we talked a little, she told me about her journey to Belarus and I got a coffee date for next Wednesday in the evening.