It’s creepy unless she had been interested…then it would have been cute or romantic. I remember 2 instances where the same action was seen both ways. At a large bookstore with a cafe: “I’ve seen you here a lot and wondered if you’d like to have a cup of coffee”…one woman said “No thanks”, and left with a suspicious look. The other I went on a couple of dates with…we didn’t click but are still friends. You just have to risk it sometimes.