Am I the wrong?

Anonymous
I went to a festival with my partner. Going to this I knew I wouldn’t bump into anyone I know because I’m mainly an anti social person, but I knew we would bump into people my partner would know.

Eventually we did, it was someone from his school (we’re both in our 20s and we did go to the same school but he was one year above me) and she hugged me and I said “I’m sorry what was your name?” Which then she replied with “you don’t need to know” and responded with “sorry I didn’t mean to offend-“ and then she walked off when I was in mid sentence.

I felt guilty and had felt like I just done something entirely wrong. I asked my partner who she was and he told me she was in his year (also we left school FIVE YEARS AGO) and I had told him of the encounter and he said that I shouldn’t have said anything and just hugged and smiled, but I thought that to be rude.

This has been weighing on my mind HEAVILY. I don’t know what I did, I tried to apologise, but still feels like it’s my fault? Even my partner sorted sided with her and just told me not to say anything.
Am I the wrong?
3 Opinion