I had sex with the bride to be- but no invitation to her wedding. iin?

Here's the story:
I'm a male 35. I was friends for a long time (4 years) with a certain young woman age 26 and in my eyes she was very sexy. I had the hots for her for ages and in many ways she was my ideal type (beautiful lips, blonde, blue eyed, curvy) and we had a lot things in common.

I never thought I'd get my chance to fulfill my fantasy, but one night we had a few drinks together and my dream came true.

It was an exciting and memorable experience. Definitely one of the best sexual experiences I have ever had. I loved kissing her, her lips and the way she kissed was something really special. We did it all that night, and we went pretty much all night.

I wanted more after that night but unfortunately she didn't feel the same emotionally. I was in love with her, but for her it was only a one night stand. I actually wanted a relationship with her - the whole 9 yards.

We kept up our friendship for a couple years but hardly ever spoke about what happened that night... that is until she met the guy who was to become her husband. I met him and he seemed like a nice guy - I would have loved to be in his shoes and wake up with her next to me every morning.

One day I met up with her for coffee and she said he'd asked her to marry him. I congratulated her on the news, but she confided in me that though she was in love with him, their sex life was kind of boring, vanilla. She said she wished her and her fiance could have the kind of sex we had on our one night stand. I was a bit taken aback by this.

Anyway, they announced their wedding and she invited most of her circle of friends to the wedding except me. They got married and our friendship has petered out. I haven't seen her in 2 years.

Is it normal for her to not invite me to her wedding?