Dear Abby: I'm struggling with the end of a friendship that has meant the world to me for most of my life. My best friend of 25 years recently married someone she had known for only a few months. I was surprised how quickly things moved, but I respected her decision and was genuinely happy for her.

During one of our last meaningful conversations, she assured me she would let me know when a wedding date was set because she wanted me there. A few weeks later, I accidentally discovered that not only had a date been chosen, but there is also a wedding website — clearly showing the event was planned and confirmed. I was not invited.

Dear Abby is written by Abigail Van Buren, also known as Jeanne Phillips, and was founded by her mother, Pauline Phillips. Contact Dear Abby at www.DearAbby.com or P.O. Box 69440, Los Angeles, CA 90069.