I do not think she is interested anymore. I would move on and start thinking about other girls. (trust me, I wasted all of high school thinking about a girl who could care less about me).
But, I must say, your message was not confusing at all. I especially thought
After a while she broke up with her current boyfriend. I was happy, but I didn't noe if asking her right now is the best answer.
was pretty mature for an 8th grader. This is something even adults still have trouble with. A woman usually needs some time to think after a relationship ;)