Who are the persons that can help me learn more, or even with time, teach Buddhism?
This is wide open. Buddhism is spreading in the West and going through a phase that has probably occurred before when it spread across Asia. We are teaching each other. Also many very experienced teachers are traveling and teaching. There is no definitive Buddhism. There are teachings that WILL NOT WORK for everyone. Your job is to sift what you learn and exercise it. Then make up your own mind.