Possibly a new story...

So I had yet another story idea and it kind of bloomed inside of me and it is going to be a girl named Ella who does ballet and ice skating and plays the flute Ella is determined to be the best at everything she does. She is a girly-girl and very optimistic but super competitive. When a new girl moves in Ella instantly becomes friends with her but when it looks like her new friend out shines her and almost everything she does, Ella doesn't know what to do.
I won't ask for a title this time as I have already figured it out, this is a first, I have titled the book Determined.