I ran around in the dark by myself for an hour, because I ran off the main road into the middle of nowhere and got lost. Eventually I saw power lines and followed them until I found a small town. Saw a dead body but didn't realize I was dropping my stuff into instead of looting his bag. I lost my gun and other things. I adventured around finding ammo for my now long-gone gun, refilled my water container, and backed round to the house I lost my stuff hoping to retrieve it somehow. There was some random dude just sitting in there in the dark now that legitimately startled me. He was crouched so I didn't notice then suddenly he moved and I'm like oh shit! Eventually 2 zombies killed me because, well, I had threw my gun away.
Quick tip: Don't run to the middle of the woods at night when you have no clue where you're going unless you want to spend a literal hour running aimlessly in the dark.
It's fun but this time I'm sticking to the road and not throwing all my flares away on accident. I have never played Arma so I'm learning the controls as I go. This will be much easier when it's day time.