You have penned a beautiful piece here. I truly adore the word usage and a touch of repetitive flow adds to the elegance of this piece. The ending seemed to drop off a bit, just a suggestion you might try something with the word seasons:
"seasons change, but sorrow stays forever"
tieing in your theme of seasons... just an idea, either way this was a delightful poem and I look forward to reading more from you!
Oho, thank you very much for your wonderful comment!
I definitely agree about the ending as well. Quite frankly, I always struggle with endings -- perhaps because I'm childish in how I don't want things to end? Who knows. I'm definitely going to consider re-writing the ending though, and your tip might just be a winner!