Good god. I came here prepared to mainly criticize the song's string sound quality, (because that's all I seem to be doing lately when I hear string pieces) but I'm instead going to spend all my time praising the melody you wrote. Hahaha!
It was incredibly captivating and it showed me that digital composing isn't just trying to make the most realistic sound as possible, but it is also acting with your sound samples to captivate the heart of your listener. Recently the sound quality of amateur string submissions has detracted so much from the song as a whole, that the listener cannot just sit back and enjoy the composer's piece of work. This. This is beautiful.
One of my goals in composing is to produce a song that I would gladly put into my mp3 player to listen to while I walk down the street, and this song definitely fits that criteria. Kudos to you!
(You've also given me a little more courage to work on a string piece that isn't just solo violin, which is the only thing string related I've done so far, even though I play in an orchestra. Hehe thanks. Keep up the good work!)