I finally became the number one skater in the world after 4 years of trying

After the pair skating performance with my partner, I was so happy when we won that I couldn't help but kiss him while everyone was applauding. After kissing him, I caught my girlfriend's disappointed and broken eyes looking at me, she was extremely sad and lost

"What did I do?"

I mumbled to myself in confusion, a feeling of fear suddenly came over me when I looked at her