My Gen Z daughter and I were discussing her sister's potential new home this weekend. I happened to mention that I'd driven by to have a look and see what it was like and that the owner (similar age to me) was on the drive so we said hello, had a brief chat and off I went. To me this is quite normal to be friendly to others but she said that I'm too open and friendly and their generation isn't the same. She was quite hurtful in what she said and I feel like I must be an embarrassment and totally out of touch with how her generation think. Am I really awful for having done this?