How do i choose between two sports ?

I am in eighth grade, play both basketball and volleyball i have potential and allot of skill in both sports but im slightly better in volleyball than i am in basketball. I play for a competitive Southwind team rite now called the Slamma Jammas and getting allot of help and advice from the head of the Southwind teams. In basketball i play KC Pre-mire basketball the best one on my team but that's not very hard, my coach says i have skill and potential but im average in basketball unlike in volleyball were i play on a Freshman level, what sport do i choose ?