I am not sure I understand this post. Are you saying you used the live meeting to act out? This is indeed a risk for someone who is very badly addicted but has not yet truly hit bottom and realized yet that his life is totally unmanageable. I thought you were there already, maybe you weren't.
Maybe you are now.
Whenever you are TRULY at the point of utter-helplessness and feel that if you don't get your life back you'd rather DIE, at that point you are truly ready for the live 12-Steps groups and there is no more this fear of using the group to act out.
If you are NOT there yet, then stick to the phone meetings.
Gettinghelp, we are here for you. We will help you get your life back. Listen to your Neshama who speaks only the truth. Learn to differentiate between the addict inside you who tries to kill you each day anew, and your neshama that speaks the truth softly, deep inside you.
See the post called "Revelation" in the announcement board.
May Hashem guide you to the light.