Will i gain muscles after i loose weight?

im a 14 year old girl and i go to the gym for almost a week now...and i reduced a kg and want to reduce at least 10 kgs. i wanted to know if after i lose the weight will i have muscles? i dont want muscles just reduce few fat in my body!. pls help thankx!! could u also add a few websites where they tell u abt losing weight and not adding muscles...thankx!!