As for the first part of this discussion I often enter a place that I call, my core, when I'm writing comments especially on this site. The only way I can describe is to say that it'skind of like going into a semi trance while I'm typing away. In fact, on a couple of instances I've gone back and read what I wrote and was like, "Wow, where did all that come from?" So yes, please keep writing, it can take you deeper into your journey.
As for talking to groups about a very personal journey, which most of us on this site are taking, it depends totally on you. Many people in our little world here do not understand what's happening to them well enough to be able to try and defend their beliefs to the masses of nonbelievers out in the physical part of our existence beyond the internet. As for me, I think I have gotten a pretty good handle on my own reality, at least to the point where I realize that I don't really feel offended when people try to force their understandings and beliefs on me. I know now that what I believe is right for me, and anyone else can take it or leave it as they see fit. In other words how strong is your ego and your belief system?
And now, just because I'm curious, and you don't have to answer, but are you at least part native to America? Your blog page devotes quite a bit of space to the native spirit. If you are, I would use that as part of my writing and my speaking with non-native people. I'm not sure why, but non-native Americans seem to put more faith in the first nation beliefs then they do their own in many cases!
Peace Devon, please keep writing, I like what you have to say!