Dry January

I’m glad I found this group. 29 days AF.
Decided to continue after January. I challenged 3 of my friends. One didn’t make it the first day. The second one decided to try it for 5 days. I was proud of her for trying and succeeding for being 5 days dry. The third one didn’t want to. I am concerned that I won’t be invited as often and be considered “no fun”. Thoughts anyone?