That's actually a great idea!
After I posted this, I ended up realizing I was being self-destructive, and that we had an unhealthy relationship.
We were almost co-dependent, no friends aside from each other, and we'd get jealous of the other person's achievements. Both of us were artists, so we'd pick on each other's artworks, I almost quit due to the constant belittling of my skills, so I did the same.
In school, we'd enter each other's classrooms (which was not allowed, by the way) just to talk. Worse, she'd even tell my classmates that I was 'her' friend only, and I'd do the same.
Perhaps it was better that we separated. She depended on me for support, and so did I. We couldn't grow since we'd always talk about the same things, do the same stuff, and neither of us wanted to talk to other people other than each other. Everything and everyone didn't matter to us.
She brought out the worst in me, and I brought out the worst in her.
We were simply not growing as people. We needed to.
Thanks, by the way. It helped me a lot. I lost a great friend, but gained something better.
I'll fix my issues this year. I'll do what I couldn't. :D