You aren’t truly alone when you have this much support Declan. At least through Medium. Yes, I understand you mean physical, in real life human interaction, but just think of the impact you have for the people on this platform.
I think, once you get big enough, if you ever wanted to do a meet-up somewhere where people who follow your content and advice come together and engage in deep conversation, that would be badass!
For now, I think spending as much time with your family sounds like a dream. Utilize that. Develop memories with your son, talk with your wife about big things and small things, hit up family members for coffee.
Writing is a tight-knit group, and you feel lonely sometimes in your endeavors. But that does not mean you are alone.