Approach him

You decide to use the opportunity to ask him for help. As you walk up to them you try not to look too threatening with your spear. The man looks about your age and seems fairly unremarkable otherwise if it were not for the weird medieval theme going on.

"Hey mate, I seem to be lost. Could you help me out?"

He looks at you curiously and says: "Of course, you're in the town of Bellhollow. A few days away from Cleartide."

Doesn't ring a bell, but at least he speaks English so it shouldn't be too hard to get home.

"Haven't heard of it, is there a train station or something? Or a police station?"

The young man seems confused. "What is a train or police?"

Now it's your turn to be confused. "You know, public transportation, or someone who keeps public order and solves crimes?" you clarify.

"Ah, well this is a small town. We don't really have a dedicated transport service, but you could try to find someone willing to take you to Cleartide. People go there to sell wares fairly regularly. Might only take a few days to find someone. We also don't have any guards, nothing much ever happens in this town. But if you need anything official you could ask the town leader."

Well, this is just weird, maybe it is a theme park or something and he's not allowed to break character. Guess I'll try his advice.

"Alright, I'll see if that works. Thanks."

"No problem. I'm Brien by the way. If you need anything else, feel free to come find me later."

You nod and say: "I'm Sean, and thanks again."

He gives you directions for the town leader and his house and goes on his way up the hill.