Below, you'll see any text that was highlighted with comments from the reviewer.
Quick note: there's a typo in this question 'felling' rather than 'feeling ;).
This piece actually feels a little bit more like an essay than a letter, which could be easily fixed by adding a salutation. It's personalized by addressing it to a specific person, but at the same time left more open-ended than a traditional letter. I like how you balanced those things very well :DD
In conclusion, this piece has a very unique and pleasantly personalized tone while weaving gorgeous poetry into its every sentence :D
As mentioned in the answer to the previous question, this lacks a salutation--which I don't find necessary for this particular piece since it seems more like a prose poem--but if you want to make it a more authentic letter, I would suggest adding one.
Wow!!! :DD A ton of beautiful language and concepts here; I love how you expressed feelings through comparisons of totally different scenarios. It really added an elegant, intensely feeling quality to this piece :) I enjoyed it very much and definitely will be here to encourage you to keep writing :DDDD *thumbs up/high five* :D