[his brow furrows - pizzagate? - but it's not enough to catch his interest and she's moving on anyway, to a trail of points that he neither considers nor cares about.]

I don't have social media, but, [he follows her line of sight, makes a dissatisfied sound,] yeah. Maybe they're not detailed to you. There's always more to someone than meets the eye. Cliché, I know.

[he tracks a few more of the people nearby, gives them once-overs before focusing back on her.]

Are you saying you don't think you're sexy?

[it doesn't come out as a line, there's no flirtatious tone. he's genuinely asking.]