1: Livvy Dunne reacts to Olympics snub
2: TikTok post goes viral after rejection
3: Dunne embraces humor amidst disappointment
4: Social media reacts to Dunne's response
5: Dunne's positive attitude shines through setback
6: Athlete finds silver lining in TikTok fame
7: Dunne's story inspires others to keep smiling
8: Behind the scenes of Dunne's viral moment
9: Dunne proves resilience in face of adversity