Your life will constantly be changing. Always. It will forever be anything but stagnant. However, when you think about it, this makes life so much more exciting. How boring would it be if the exact same thing happened today, tomorrow, and every other day to come? Very. So be thankful for the unexpected and twisted nature of this beautiful thing we call life.
Sweetheart, let me tell you something no teenager ever believes, but I guarantee you it is the absolute truth. You fall in love more than once. It will happen again. It will be just as amazing and extraordinary as the first time and maybe just as painful. But until then, be your own anchor.