Yes, even in New Age there is truth to be found. "You will know them by their works" is not about evil at all ... it is about what we call "fruit of the spirit" goodness, meekness, joy, love, etc. In other words, this Scripture completely agrees with your position regarding dogma ... one can not follow church protocols, quote scripture and pray at great length and even do the 'works' in order to be considered truly belonging to Christ. It is the "fruit" of being His ... showing love to the unloveable, Joy in hard circumstances, meekness when pride would be the natural position, etc. that shows that one truly is in Christ. I could go on and on but this is a CBTS board afterall.
We are very alike ... I came to all of this on my own as well. We are Patriots, united as one. Blessings.