Tell me about those who hate girlfriends and men's girlfriends.

I wonder what "best friend" means in your girlfriend's dictionary. It means closer than a friend, but not a boyfriend, right?

I'm telling you, it's more serious for a male girlfriend to say it than to talk about a boyfriend. A real girlfriend has revolutionary feelings at least since she was a child, rather than being cultivated alone now.

If it is really her boyfriend's girlfriend, she will definitely become her boyfriend's brother, and she will definitely persuade her to spend more time with you from your standpoint.