/cgl/ - Cosplay & EGL

Not super-embarrassing but last summer I was alone at a con cosplaying.
A Harley cosplayer surprised me by very loudly shouting at me from across the room that she wanted a hug. Of course I'm big enough of a sperg that I didn't really know how to respond other that stammering "okay" and making a face like pic related.
Felt embarrassed for the rest of the day whenever I saw her, I just hoped she didn't think I was disgusted or something.

tl;dr
>how does human interaction even work