First, check https://meshmap.net/ to see if anyone is around. If not, you can be the first (it just will be very quiet).
Next look for a device. I’m partial to this one: https://www.seeedstudio.com/SenseCAP-Card-Tracker-T1000-E-for-Meshtastic-p-5913.html - just make sure whatever you get it’s spec’ed for your region.
Then just download the Meshtastic app on your Android or iOS device and you’re set.
Just crash already. I’m beginning to think all the talk of AI bubbles is just copium - and yes, I do believe the numbers it just feels like all of this shit is going to be around forever despite it being unsound.