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.
Religion differs from person to person, and is viewed in different ways and in different aspects by different people.
Beliefs that guide the way a person lives are often referred to as values. Values are principles or standards that individuals consider important in their lives and use to make decisions and navigate the world.