Is my husband embarrassed of me?

My husband post everything and anything on his instagram except me. Ok maybe he has one picture of me but other than that he doesn’t really mention me anywhere. I asked him about it and he just said I understand but still nothing. I know social media means nothing but idk I would love to see him show me off to the world or say a little something about me maybe I’m just exaggerating. I’m probably basing it off when we were just boyfriend and girlfriend he was so much different.

Do your SO post pictures of you or if you guys together?