It may be that you are looking in somewhat the wrong places. I would say look at your primary interests and qualities, and join clubs that reflect that. In other words:
- if you are pedantically intellectual, join things like : debating clubs, book clubs, etc
- if you enjoy fitness, join things like: Hiking clubs, outdoor clubs etc
...and the same goes for any such thing. Like attracts like, and you will be better off once you know what you are like, and being in places where other similar people gather.