Age gap

So me and my boyfriend are 6 years apart. I’m 20, and he is 26. Today, I was talking to my boss and she mentioned someone my boyfriend knows and I told her that I knew who she was talking about because my boyfriend talks about him and she goes “Your boyfriend knows Matt? How old is he” and I told her and she goes “wow” and I was just kind like “good wow or bad wow” like lol awkward silence and she just shrugs. So annoyed with people making it such a huge deal