I have a Magnesium Firestarter, and 2 a back up food supply (jerkys and beans), as well as water purification tablets.
I ate beauty berries and i choose option 2. Try to turn to the left and follow the fence that way.
Maybe chase will turn to the right (as often happens). Behind the barbed wire can be wild beasts or to mines. While I climb I can get hurt. People are catching up me, do not seem to me good. Pistol ammo I also have not.
This remains an option.