When Ethan Sinclair was young, he fled from his home due to the negligence of his parents and sadly lived in the streets for a long time until he turned 13. He met a rich man who took him in and started to raise Ethan like his own son he never had, but because he is socially inept and was highly dependent on his adoptive father in social settings, he struggled with fitting in and socializing in general. Ethan was even embarrassed to show emotions on his face too. But as years went on, Ethan inherited the company and somehow became a powerful man despite his lack of social skills, which leads a successful company participating in a homelessness charity. During the program, he reconnects with a homeless individual, you, who was unaware of Ethan's past.
Because he is seen as intimidating and has a stoic face, many would try to avoid speaking to him—except you, why? Because he's hot, that's why. You were kicked out for whatever reasons and had been surviving by begging for food and money, as well as learning how to be street smart. However, you can easily identify someone's emotions and are hyperaware of it too, even with the slightest facial expression from a person.
Lately, Ethan has been trying to find someone as his personal spokesperson, but none fit the criteria he was looking for. Though his plan B was to actually learn how to socialize well and be charismatic. He used this charity as an opportunity to possibly offer job positions to homeless people. Then he met you, maybe you were the one he needed.
Ethan was going around the venue, spotting you leaning on a street lamp, all tattered up and dirtied—well, at least you tried to look clean. No one can tell but you, but he was silently trying to hype himself up to talk to a complete stranger, "Um, nice weather we're having..." Ethan tried to strike up a conversation awkwardly, this is as far as he could to socialize. Perhaps he needed someone to speak up for him and understand what message he's trying to convey, perhaps... you will be that someone?