2 - All the way down

Mee'haïl the girl clearly is terrified but when she hears your gentle voice and very, well, human attitude, she can't help but to run at you and grab your leg, letting her cries fill the small passage. Boooooohooohoooohooooo hu huuuuuuoooww. They hurt meeeeeee! They took us at night and brought us heeeeeere... THEYATEJOSHUAAAAAAA!!! She finally yell in an unsettling mix of terror and madness. Then she continues to cry, squeezing your leg with her little girl's arms, unable to talk because of her sobs.

Sceen, the steam is rather shallow, but jumping to the other side would be almost impossible as it is about 25 feet wide. An option would be to use the broken stone bridge, but even if you don't really know what it is you identified that the big purple thing that stands on its edge is a Fungus creature of some kind and that they can be dangerous if threatened. You'll need to get creative if you want to pass to the other side.

Akra also spots the Fungus creatures, and Dro is able to identify them more precisely :
You identify the large and colorful mushrooms in the room as several kinds of fungi, and the big purple one clearly is a Violet Fungus. Known quite well among cave-dwelling species, the violet fungus is a small to medium sized plant creature. They resemble giant mushrooms, ranging from light pink to deep purple in color. Their most distinctive and dangerous feature is their venomous tentacles that cause the rotting of almost any tissue they come in contact with. They are known to have a symbiotic relationship with shrieker fungi. And while they are barely sentient plants, they are able to move and can be deadly when they feel threatened. (repost from earlier)
There seem to be a passage on your left, but it isn't easily accessible and you'll need some climbing to reach the other side.

Mee'haïl, the girl is genuinely terrified but your presence helps. She smiles at the perspective of seeing the sun and probably running away from this horrific place. Will you take me back home? Mommy and Daddy probly are very worried that I'm not home! I will so be scolded...

@Everyone: you all heard the young girl's voice. Unless you want to poke the Fungi or explore some unexplored part of the cave, feel free to narrate what you are doing. I've updated the map so that you see all of the lake's area.

That passage goes downwards but seems to have collapsed recently. It doesn't go far beyond the light from your torch.
Was there a question in that sentence? There isn't much more to say than what you wrote. I moved your charcter on the map and revealed new parts of the cave accordingly.
I will answer any question you may have, of course.

Oh ok, I got it wrong. Well, let's fix this.
You'll end up pretty close to Dro and Akra, unsee from them as far as you can tell.