I'm That Guy Who Never Joined Social Media But Here I Am Now

For decades, I was that guy who refused to join social media. You know the type, the one whose grandkids had to set up a Facebook account just to communicate with them properly. Well, turns out life finds a way. My local community group asked me to join their WhatsApp group for updates and event information. So here I am, poking around on my smartphone, feeling like an internet dinosaur finally trying to learn how to tweet. Now, if you ever see someone in the group who just doesn't get emojis or memes at all, that's probably me. And yes, I've already set my profile picture to a blurry snapshot of my dog because it was the only photo on my phone. So, fellow late-adopters out there, how did you get into social media? Any tips for someone like me?