Friend advice. PLEASE ANSWER :(?

This happened to me to my sophmore freshman year of high school. My best friend and I grew apart, and fought for about a year, now we are closer than ever. During that period of time, I feel like people change, and they change fast, its sometimes hard to keep up. Just continue to be there for her, but make your own friends, I am sure you guys will be fine, it just takes some time.