Damn, it made me so mad...
Even if they both didn't mean to be rude or whatever, it was none of Aizawa's friend business. The audacity to DEMAND a colleague's private life details and when they refuse, you call them selfish?!
Girl, first, no matter the gender, if someone rejected you, it's a full stop.
There's no "valid reason", they don't want what you want, stop.
That was basically harassment.
I also didn't like the writting of Aizawa as a character. From the end of the chapter it looks like she's actually a nice person and all of that, that it's only her friend who went too far... Didn't she, a big adult, send a message about how she won't give up, just after being rejected?
That's also harrassement.
It's totally fine that she has difficulties to move on but it's not the reponsability of Kanade. She didn't have, and her friend too, to let him know.
Also, thank you for the translation ~ <3