I have to try not to physically cringe when someone sings to me. It’s so awkward and I hate it

I’m not just talking the happy birthday song. That’s whatever. Never fun, but whatever. No. I hateeeee when someone just starts serenading me with a song while looking at me. Idk what to do dude. Do I smile? Sway? Nod my head? Have a blank face? I realize I think way too hard about this but it just makes my whole entire being feel so awkward. Like I wanna crawl out of my skin. My roommate was showing me a TikTok of a boyfriend singing sign of the times to his girlfriend and my roommate kept going on about how god has favorites and how badly she wants something like that. I just don’t get it. It was super cheesy and weird and felt like I was watching a hit 2007 Disney channel original. To each their own I guess.

I have to try not to physically cringe when someone sings to me. It’s so awkward and I hate it