Sounds pretty cool
It's nice that you have wrote a song to someone.
The only thing I would change is to have the last chord in the string melody in the beginning to be higher rather than it going down, but thats just a personal opinion.
Other than that all you need to do is make it seem more real with some equalizing or mastering and add a little bit of effects (reverb) to your percussion.
Thanks for the input! The reverb I will definately do, i'm not sure but I may change a few things up. As for the chords, thanks for the idea, i'll give it a shot.