The Backrooms

Is this an exit?

Hours pass by and you start to feel hungry and thirsty. As you pass by a corner you luckily find a bottle with a label saying almond water. The back reads "Almond water is a refreshing drink that holds all the vitamins you need to survive." You open the bottle a drink only half of it to save resources. You continue to explore the area and you see something in the distance. It's a vent. You run as fast as you can towards the vent eventually reaching it.