You're welcome man - no need to thank me. I was in your shoes, so I know the pain you're feeling now. Keep your head up and know you were as supportive as you could be for your ex.
Her mind isn't used to being without alcohol, so she's all over the place. For all you know, she could reach out soon and apologize. Just prefer yourself for the best case scenario and worst. That's what I'm doing in my case.