It’s nice of you to put up a post with happy news. Fifteen is such a great age.  So many of us wish away the teen years, because we can’t wait to be grown up and go out in the world.  You value the special people in your life and that’s so important.  Keep a journal online or in a little book of some kind, and put it away, when it’s filled with memories, reflections and experiences that you have had this year.  Read it again in five years, and then, if you want, whenever you feel like remembering this special time in life.  Someone suggested this to me at about sixteen, and I have always been glad that I did it.  Now, more then five years later, I just found and read what I put in my journal.  Those were special times and because I wrote them down, I can visit them wherever I want, and recapture the magic.