I don't know where you can meet women. I just meet women as I go about my life. All the places you've already suggested are the places I usually meet them.. (friends of friends, activities, bookstores, cafes, etc)
I met two past girlfriends through a group on facebook, it was the group that they make for students in the same year in college, but now that's no longer an option for me since I deleted my facebook almost a year ago now.
I really haven't a clue to help you out, Boo.
I find that for me the less I pay attention to dating, the more likely I am to meet someone.
And there's nothing wrong with being picky and friendzoning some chicks. If you don't have at least some taste then .. Well I don't even know what to say, I mean you'll spend more time in **** relationships than anything else. It'd probably create more stress and crud in your life you don't need.
Plus if you're just not attracted to the lady (physically, emotionally etc), then wtf is the point?
There was a girl who I hung out with a lot in Fall 2012/Spring 2013 who obviously had a crush on me and as much as I wanted to like her because she was so sweet, I just had no attraction for her whatsoever. Plus she was kind of boring to me, mostly because we had zero similar interests.