It can be difficult when you have those close to you that continue to drink, but sobriety is a single person journey and no one can force you to drink again.
You can make it clear to them that you have a problem and do not want to continue, but it likely may fall of deaf ears as non alcoholics simply don't understand, or perhaps don't care if they are actively drinking themselves.
I would stay active with a recovery group like AA, smart, or any other you choose, and have a "bail out" plan for these situations, and to never use them as an excuse to drink.