Marvin L. Zinn
no title
Basically you are correct because most people who call themselves "Christian" do not follow the teaching and example of Jesus with his disciples. Jesus never started any organization. never built a special "church" and never collected money for what he taught.I can only speak for myself, but I personally rejected Christianity because I came to the conclusion that it had nothing to do with Christ or God. That it is no more than a theological counterfeit. And yes I do expect a returning Christ to offer an absolute 'proof for faith' that is a one way street to the confirmation of ultimate reality and a return to the original covenant, 'as in the beginning'.
However, in 20 countries where I worked there is fellowship between people who follow Jesus's example and "preachers" sent by God do not need any college degree or title, they just follow the example Jesus lived by. No special building is needed; no money is ever collected in any meeting, but all needs are met.
Any human document or title will ever lead to heaven, only truth and love just as Jesus lived.