What does it mean for a boy to tell you that it was nice talking to you?

It means that you have a good chat, which means that you speak the same language. If two people are not chatting on the same channel, it's like casting pearls before swine. Naturally, there is no * * * with the same language, and chatting is not fun.

At the same time, I think he is implying that he likes to chat with you. At the same time, it also shows that this boy wants to chat with you, because everyone wants to chat with someone who can make him happy.

However, many people just need to know that they are very happy when chatting, and there is no need to tell each other how they feel. Telling the other party is to let the other party get a buzz, attract the attention of the other party, and make the other party feel good about themselves, so as to further deepen their understanding.