Don’t think of what she’s reading as she knows you, but think about the dozens of skeezy guys that have come before you, and the shitty tricks they’ve tried to pull from her. It’s shitty, but a lot of women have their guard up immediately assuming that guys are just trying to get in their pants. I guarantee some sleezebag has tried saying “Oh no way I have no interest of being FWB. Unless you would be interested, hahaha jkjkjk but really?”