Why don't Capricorn women often reply to text messages? What does this mean?

I am Capricorn, and a friend sent me a text message. As long as it is not urgent, I am in no hurry to reply. Sometimes I can't remember how to reply for a while, and then I forget. Actually, it's not interesting. Capricorn is sometimes a little cold, and the temperature rises slowly. But if two people can find the same topic and interest, it is not difficult to communicate.