I think that sums it up. She and her ilk are vain and stuck in the fake online world of their own making (and unmaking). She would never dream of dating someone who isn't glued to the internet.
More to the point, she would not dream of dating the kind of guy who would have the attitude "Ok, you did a tweet without thinking. I suppose now you know better", and who would not be outraged at the "racism" of her tweet.
I'm sure there are lots of guys who would date her