My heart flutters every time I see that smile. I don't understand why, but I can't help but find it cute. His smile makes my heart skip a beat, and I wonder why I'm feeling this way at such an unexpected moment. As I look around at my friends, they seem completely unaware of the emotions stirring inside me. It's like a feeling I once had but lost after years of one-sided love. Time seems to speed up whenever I see him, leaving me no time to gather my thoughts. Each glimpse of him makes my heart race, but I try to brush it off, telling myself it's just a phase, a fleeting crush. Yet, the more I try to ignore it, the stronger it grows. His laughter, the way his eyes light up-it's all stuck in my mind like a song on repeat. Is this how I fall in love now? After 20 years of being all alone by myself?