I just think i miss all my past friends and it practically concentrates into missing my current friend

But I find myself frequently thinking about my old friends. Some of the things we used to do together. Like watch cringe movies, go out of town to party spontaneously, have tea every evening together. We hated the same people. It was so much fun. My friend's hair was blonde and long and straight, and all my memories of her include a wisp of her hair flowing in the breeze as she laughed at my stupid jokes. I never had much of a humor. She still laughed to not make me feel bad. And when the friend before her left me for a better friend, she stayed by my side, and never let me feel alone. She'd wait for me. I miss her (who she was then).