Sounds like you have it sorted in your mind.
Give them a little chance to catch up with your decision.
My friends took a short while to accept this was how things were going to be with me.
A couple of them did not take it seriously and I see less of them now.
Built up a great network of coffee house friends now.
Your sobriety comes first and this is extra specially true in the early days
True friends will respect your choices.
Best of luck on your sober journey