You miss your best friend because best friend's are like sisters or brothers. Best friends are like family and when you get mad at them, it's probably best to just apologize. It might sound crazy, but even if its not your fault, just do it and work things out. My best friend and I used to fight all of the time until we made a agreement. Just sit down with your best friend and talk and things will usually work out.
Answer
I think you DO love her.