Hello. Maybe it's because when we first met, we were strangers and there were many topics to talk about. But after a long time, I have talked about everything I should talk about, and I am familiar with everything I should be familiar with, so there is nothing to talk about, and I feel far away. But you must have feelings. If you want to have a chat topic, you can start with life, talk about hobbies, joys and sorrows, and establish topics with each other.