I have to answer 8 questions, puh!
1. A motivated person is a good English learner. Characteristics, age, man or woman isn't important. But the ability to concentrate and the habit to learn regularly are important.
Motivation and interest are helpfull.

2.A good English learner is a regular learner.

3.I speak my mother language, German , fluently :-) and broken English.

4.I agree.

5. Yes, I'm.

6.Partly.

7.Yes, it's important in our global world.

8.In my opinion it should be English.