If you have CD friend(s), treasure her. If you participate in a CD group which you feel comfortable in, treasure it.
CD friendships take time to develop, but it is worth waiting.
The character of CD groups change over time and may no longer be a good fit for you, move on. If the group is a good fit, get involved, support the group, support new girls. It is common to outgrow a group that was once a good fit.