are you like this in your country
>flag
no im a 2/10 im happy if a girl even talks to me but if i were goodlooking id be like this

frankly shirou wouldn't care, he is too much of a nice guy, artoria literally was a milf with a grown son no less

She is basically saying I have been abused by my brother. Shirou walks away because he was so angry with Shinji

It doesn't translate culturally because many girls her age are not virgins in the west