I enjoy a like-principled person (hahaha)... but gimme an unlike mind any day! How far can a conversation go when you're both saying yeah all the time? Buut I'm probably saying the same thing as the OP =)
Well if you want to find someone along the lines of you, go to a place were they would be at, for me it would be shows, there are some really interesting people there with some of my same philosophy.
It sounds to me like you have answered your own question here. You want to meet people who enjoy things that you also enjoy. So do what you enjoy and hopefully somewhere along the way you will run into someone who is also enjoying it. Look for groups that do activities that you enjoy. For example, if you enjoy hiking there are all sorts off clubs and organizations for it. Google "_____(activity you enjoy)_____ in ____(insert the area you live here)___"