If you are alone and it is dark, raining, cold, you have no coat, you don't know where you are, and strange, unfamiliar noises are coming from all around, it is frightening.
If you are alone and you are in a beautiful meadow in the spring, birds are singing, it is shady, a river is running by, it is still frightening. You are alone.
If you have your entire family and all of your friends with you in the beautiful meadow, it is no longer frightening. You are together.
If you are with your entire family and all of your friends in the dark, rainy, cold, strange, unfamiliar place, then it is no longer frightening either. You are still together. You are no longer alone.
Therefore, it is extremely, extraordinarily, impossibly, hugely, unimaginably frightening to be alone.
The prospect of spending the night in the haunted house was absolutely frightening. Walking in the woods can be frightening if you are alone.
Frightening
The Frightening was created in 2002.
The word "frightening" is an adjective and does not have a plural form. Adjectives in English do not change to reflect number. If you are referring to something that is frightening in plural, you might say "frightening experiences" or "frightening situations."
more frightening
The duration of The Frightening is 1.42 hours.
That movie was frightening .
The noun for frightening is "fright" or "fear."
Freedom Is Frightening was created in 1973.
Lightning Frightening was created in 1970.
The frightening ordeal was finally over. was = verb frightening = adjective ordeal = noun
You may be able to find a copy of the declamation piece entitled "It's frightening to be alone" in libraries that have collections of poetry and speeches. You could also search for it online on websites that feature declamation pieces and literary works. If you're unable to find a specific copy, you could consider writing your own version inspired by the themes of loneliness and fear.