How to network genuinely with photo editors (as an introvert)?

I'm a photojournalist trying to build meaningful connections with photo editors, but I feel like I'm missing something crucial. My current approach involves applying for and participating in portfolio reviews, staying in touch with editors afterward, and sending updates or pitches when I create new personal work, but only to those who explicitly asked for updates.

Despite this consistent effort, I don't feel like I'm staying in their minds. I know the journalism market is incredibly competitive, but I suspect there's something I'm not doing correctly when it comes to connecting with editors.

A few things about me: I'm naturally introverted and have never been a people’s person, though photography has pushed me out of my comfort zone, which I appreciate. What I really want is to build genuine relationships.

How do I maintain editor relationships without feeling forced? Any ideas for staying memorable beyond just sending work updates?