I think "missionary" is the word you're looking for.
for people who travel to teach their religion it would be a missionary
A missionary
A missionary.
It It's missionary
It depends on what your religion and beliefs tell you.
Being respectful to people who believe in something different from you
It depends on the person, but most people who willingly convert to a different religion feel an immense burden lifting off their shoulders since they perceive that their new beliefs are a much better reflection of who they are as a person.
It depends on what your religion and beliefs tell you.
Depends on the person's personal beliefs
No. Judaism teaches that suffering should be avoided.
Depending on the person you ask, the answer is different. I personally, am a Lunarist. I respect others beliefs and I have lots of friends of many different religions. To many people and probably you, yes, it is the real religion. To many others, Christianity is the real religion. When it comes to religion, what's real is up to you.
A person who teaches is a teacher
religion - Belief System-