Is it wrong to never post about your significant other on any of your social media?

I’m not ashamed of my boyfriend. I have never cheated. I never have even given another guy the time of day on social media. When they message me, which isn’t often, I delete the message and block them. My page is public so I have nothing to hide. I just prefer to use social media as entertainment. I rather share post that are funny or informative rather than post about my relationship or post every moment we have together. We have a son together, so I post him often but those who know me in real life knows I’m not a single parent and that his dad (my boyfriend) helps me take care of him but I suppose that isn’t enough for my boyfriend because he thinks me never posting him makes others believe I don’t have anyone and that I’m a single parent but my thing is what does it matter? I’m with him and our son 24/7 except when I’m at work or out with friends and I don’t go out often. We’re always out in public together so it’s like rather I post us or about us people already know we’re together. I mean it has been three years. Posting it on social media just doesn’t change things or prove anything to me especially since people are gonna make assumptions and think they know you regardless.

Is it wrong to never post about your significant other on any of your social media?
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