Tree -> tree? I don't know if you're capitalizing for stylistic effect but I don't
think you normally do that.
The moon is full tonight making it possible to navigate
Add comma between "tonight" and "making"
the destiny that you will cleave your future too.
first off, too -> to. second off, this is...a bit of a clunky construction? an unnecessarily split infinitive, and a bit...I dunno, something about it strikes me as off. perhaps consider "the destiny to which your future will cleave"?
the beginnings prodigious skill
add "of" between "beginnings" and "prodigious"
that makes you shiver through you like clothes.
"through you like clothes" -> through your light clothes
go against your families wishes
"families" -> family's
looks very different to your memories from the daytime
looks very different
compared to? looks very different from?
Everything in quiet and still,
Everything in -> Everything is
final betrayal to your families wishes
"families" -> family's, again
gorges out a part of you that you didn't know was there
...It's very apropos for the Maw to gorge something out, but should this perhaps be "gouges out"?
you lay surrounded by your own gore, unharmed. Breathing hard, unable to
...That period should not be there because it makes the next bit a sentence fragment. "unharmed, surrounded by your own gore, breathing hard[...]"?
Service to Man is the choice women with no better option take, allowing others to assume it was the best you could attain could do wonders for the goal of being left alone. Unless of course your father decides to marry you off immediately, that could cause all kinds of problems.
You've got quite a bit of sentence weirdness similar to the stuff I just mentioned in here, too. Suggest replacing the periods with commas and the commas with periods. (Except the end of the paragraph period, which is obviously supposed to remain a period.)
Though it was never your deliberate intention, you are in fact a well practiced and expert liar. Capable of convincing even yourself that every lie is a necessity and burying any guilt that might expose you.
The period between "liar" and "capable" should be a comma.
This is an extreme option, could you even really return home with such an Ethos?
Switch comma for period.
Could you break your parents heart by having them behold a daughter holding such an ignoble future?
"parents heart" -> parents' hearts
You've also got quite a few uses of "Ethos" where you should probably have "Ethea".