What is the difference between communication that is LIKED or REJECTED by a 1,000 Japanese people?

If you learn HOW TO MAKE / HOW TO USE / HOW TO COMMUNICATE / HOW TO ATTRACT Japanese people, You will be able to speak confidently.

Whether you will be liked or rejected by a 1,000 Japanese depends on your communication skills.
Whether you will spend the rest of your life in the wrong, or learn now and have a happy life in 2 months, depends on your perspective.