None of my family or friends were aware of my drug use at any point. That choice was not presented to me.
Furthermore, rehab would not have fixed my conditions that led to addiction. I turned 18, my father moved out, I immediately found better things to do with my time now that I was free to plan my own day. And I never struggled with addiction again.
I don’t think rehab would have helped, because it couldn’t solve my actual problem.