I think all of those things come into play when we first meet someone. Then, if they pass the smell test, we focus in on each one more intensely. I know that if I can't stand the sound of someone's voice, I have no interest in being in their company.
People give off different vibes. Either welcoming or combative. I'm a sucker for sparkling eyes and happy smiles and I stay far away from the dour sour gloomy doomy. Not my cuppa tea. Thank you for your reply! :)