A history of sporadic posts without much of any substance that are far in between is indicative of someone who doesn’t care much for posting on social media.
Although you want to hear from him more, it isn’t unusual that he communicates less in a relationship with you.
Unlike women, guys aren’t as stimulated by communication, especially when it is constant throughout the day.
It’s vital you realize that he isn’t one of your girlfriends.
It’s natural for you to go back and forth, communicating with your closest girlfriends throughout the day, but you mustn’t think the same of a boyfriend.