There was a big group of us kids who were glued to each other from a young age. The numbers never dwindled, and we formed what I thought was an unbreakable bond and a lifelong friendship. Maggie and Kevin started dated shortly after Alex and me, and the other couples formed years later. I thought these were my people. I thought I was going to raise my future children with these women, and now it feels as if I’m the one left out. As if I was the one who was unfaithful to my partner of six years.