What does it look like when a relationship is about to end?

I guess I can't find each other for a day. There used to be a message reply every second every day. If I don't reply within 2 minutes every day, I will guess each other. Every day, I want to know what you are doing. When the relationship is about to end, I can't find anyone every day, and it's too slow to reply to the message. This is a very simple answer, and it will take a long time to reply to you. From the beginning, there is nothing to say, only that the relationship is really coming to an end.