Chance of making varsity next year?

Ok so I am going into high school as a freshman and want to tryout for softball. I have been playing since I was 7 and I practice almost everyday I go to the batting cages at least once a week. I also play on a competitive team and right now we are undefeated. I was wondering what my chances were of making varsity softball as a freshman. The competition at my school this year I think is going to be pretty tough but I want to play second base. What are my chances of making varsity? Thanks for the help!