I've learned that things change, people change, and it doesn't mean you forget the past or try to cover it up; it simply means that you moved on but still treasure the memories of your past. Just because you're letting go doesn't mean the your giving up it just means that it wasn't meant to be, sometimes things are better that way. I've learned that I'm a lot stronger than the people that try to bring me down and that I've got a heart of stone and no one will ever actually break it, although it does have a lot of cracks in it. As long as you stay tough, you can get through anything.