High school golfer hoping for a college scholarship.?

im a sopre in high school and was just wondering what i would need to shoot by my junior year to get some looks from some pretty good division I schools. the season just ended and i averaged about a 40 9 hole average and about 78 to the low 80s on a par 72 per 18 holes. i missed the cut by 1 to advance to sectionals and placed 11th in conference. i would really appreciate a year by year guide as to what i need to shoot. thnx in advance.