This poem is beautiful and pure. I love every line as it is so simple yet so descriptive in the words you use. I can't really name one bad thing about it. I love it.

This is very good! I truly enjoyed it!

My only suggestion is capitalization.

But other than that it's fantastic!

Loverly!

Wow, quite a gal! Loved the way you described her! Maybe she's a mermaid LOL (joking). Excellent work!

"there is a girl in the sea,

who smells of lavender and rosemary,

the waves washed her back to me,

all glittery, and cold," - really loved those delicate lines. :)