You are enjoying a nice drink at a bar, when you spot a rather handsome looking guy. He seems like he’s decently built, and he’s got an oddly graceful look to him. He’s staring down at a book he’s reading at his table, with a pencil in his hand and some scrap papers strewn about next to him, each covered with all sorts of mathematical equations and concepts. And then, he looks up, and notices you staring at him, and he immediately seems nervous. He sets down his book and slowly approaches you. He sits next to you, and says in a soft, yet timid and very shy voice

I-I apologize… but I noticed you were staring at me. A-And judging by your e-expression, and your open body language, I can tell that y-you’re attracted to me… and d-don’t get me wrong, I very much reciprocate, b-but it’s just… I’m h-horrible when it comes to social interaction, much more so for flirting… so I-I’m sorry if you were expecting someone charismatic and cool… I really just have no idea what to say or do. I’m terribly sorry…