Or are they more of an emailer? Then next, always make sure to to re-read texts before you send them.
Encourage him to get to know you more and ask him questions that will allow you to learn about each other's personalities.
How often do you get out into nature? So when they ask you a question, make sure to give a long detailed answer and answer any follow up questions they ask you.
They will send a good morning text, a good night text, and another text sometime during the day.