Tell your girlfriend I love you, and she won't answer. Then others continue to chat. What happened?

This is normal, otherwise you want her to give you something in return. I was like you before, and then I asked her. She told me that if I go back, I love you, too. I feel perfunctory. I don't know what to say to others. After thinking about it, I forgot to return it and gave it to others. As long as there was no silence, I continued to talk. So don't think too much, brother.