You need to spend some time yourself, rather than expect your dream coven to fall in your lap.
I have been a member of many covens in my time in this site, and I always find myself moving around. To me, a coven is a home, a place to share, learn, and grow. If I can't do any of that, I leave. Look to yourself and find what is truly important to you, then do some research on the covens. Look at both their pages and their members. Decide for yourself if it is a place helpful to you.