You never miss it until it's gone. (Unedited.)

My story is about a teen girl named Nikki her and her 18-year-old sister goes to the same high school now so that's gonna make things different Nikki's in 10 grade and her sister Kelly is it 12 grade there's lots of sisterly drama. Trust me you will like. Sorry if this story is weird/confusing I wrote this in 8th grade lol I'm in 12 now