Trust me, I'm puzzled as well. At the time when she and I were together, we both identified as bi-sexual. You have to understand, this was quite a few years ago. I was confused with my true feelings and very much in denial. I have always been less attracted to women in a sexual way and preferred their friendship more than anything. I am rarely attracted to anyone sexually. However, when I am, they are most often male. I do not act on those feelings but since I still feel them, I identify as aro and not aro/ace.