What did the girl say she was doing? How to reply?

1, change the topic and create a relaxed and pleasant chat atmosphere. When a girl tells you what she is not doing, don't ask her. We need to change the topic and create a relaxed and pleasant chat atmosphere.

2, invite girls to close the distance with girls. You know that the purpose of chatting with girls is to invite them, so you can take the opportunity to invite them during the chat.