Trapped in a fake reality.

PS: for the game link, ask the bot.

You wake up in a giant world, close to a border that's semi-red-transparent. The world has giant hills, water and trees. The universe (or map) seems just like reality, in which you're stuck in a loop basically. There are two arrows in red paint (or ketchup) and two signs. The sign next to one arrow says "A menace" and the other one reads "EXIT". Which one do you choose?