The fForest's eEnigma

Titles are usually written in title case, where the first word, the last word, and any important words in between are capitalized.

The cool breeze of the forest passed my skin and my nostrils, carrying a faint aroma of mosses and lichen.

For consistency, we would say either "moss and lichen" or "mosses and lichens." They should match in number.

“ There wouldn’t be any dangerous animals, right?” I murmured to myself.

unneeded space

“But what’s the point of coming here if I'm scared?” iI forced my feet to move forward, and I ventured deeper into the forest.

OR:
I forced my feet to move forward and ventured deeper into the forest. This sentence combines two clauses with a conjunction. If the final clause doesn't contain the subject, then it doesn't need to be separated by a comma.

The swirl of wind swept my hat away from my head as though it iwas trying to tease me, knowing that I was an outsider.

Verb tense should typically remain the same when talking about the same thing.

OR:

The swirl of wind swept my hat away from my head as though, knowing that I was an outsider, it was trying to tease me.

Abruptly, iI tripped over something in front of me — a pile of moss-clad bricks, swarth in vines and dry leaves.

I don't understand how "swarth" is intended to be understood here.

The sight before me hmad gote my eyes widened.

OR

My eyes widened from the sight before me.

We might talk in the way you first wrote, but both of these sound more natural, at least when reading.

“What on earth is this…?” ¶
My vision wavered, and I was stunned staring at an astonishing structure that stood towering amidst the thick stems of the trees.

The heap of wrebricks on the ground were scattered on the ground like jigsaws pieces that disconnected from each other, baffling puzzles that urginged me to connect the dots and seek answers.

Verb tense agreement; "heap of wrecks" sounds unusual--I thought there was one wrecked building, and "heap" implies togetherness (not being scattered).

The fForest's eEnigma

Title case needed.

The cool breeze of the forest pacaressed my skin and my nostrils, carrying a faint aroma of mosses and lichen.

The dense leaves in the forest canopy blocked all the ebullientcheerful sunlight of the summer; not a single shaft of light could pass through the leafy branches, creating a dim and surreal environment for the variety of animals and plants thriving underneath.

Think cheerful might be better here.

“But what’s the point of coming here if I'm scared?” iI forced my feet to move forward, and ventured deeper into the forest.

There was a tangible silence huanging in the chilling air — it was quite strange; the ambience, absent of bird chirping or insect churring, surely wcouldn’'t be a good sign.

However, the tree branches rustled as the restless summer light summer wind glided across the forest groundfloor.

TheA swirl of wind swept my hat away from my head as though it is trying to tease me, knowing that I was an outsider.

Abruptly, iI tripped over something in front of me —, a pile of moss-clad bricks, swarthed in vines and dry leaves.

AThe broken part of a brick scraped over my knee, sending a sharp pain through my leg.

The sight before me had gotcaused my eyes to widened.

“What on earth is this…?” ¶
My vision wavered, and I was stunned, staring at an astonishing structure stoodanding towering amidst the thick stemtrunks of the trees.

The dilapidated building resembled a massive mountain of old and worn bricks; its outline had already been disarrayed and ruined.

The hHeaps of wrebricks on the ground were scattered on the ground like jigsaws pieces that disconnected from each other, baffling puzzles that urging me to connect the dots and seek answers.