Hi and welcome.
There is a lot of wisdom and help on this site along with understanding. At your age I’d be very proud for your work and goals to be sober.
In your area I would strongly advise looking up your local AA central service as to where to find local YOUNG PEOPLES AA meetings because they have been a major help for so many and obviously have members who understand the difficulties involved with young people getting sober.
BEST TO YOU AND BE WELL