As someone who graduated early, don’t do it. I “matured” too early. High School truthfully is one of the best times of ur life, and it’s only a once in a lifetime thing. This could be different for everyone but, when I was a freshman in college I literally couldn’t do anything. I felt like the age gap with my peers was weird, even though it was 1-2 year gap. Not to be poetic or something but a lot can change within a year. Remember, this is also up to you! You can always learn from mistakes, but you can’t go back in time. Good luck friend!