Is getting a higher learning really important?

It never hurts to learn more

in my country a college graduated has better opportunities to get a job compare to those who has experience but only graduate from junior or senior highschool. but for those who prefer to start their own business, graduate from college is not necessary

Thats what my family members are telling me, im being convinced that school is very important.

Absolutely. I believe that the higher your education the more opportunity you will have. People would rather hire someone with a PHD rather than someone with an Associates degree or no degree. It is a constant competition in the job market and higher education seems to give you the advantage most of the time. I hope this answered your question. Best of luck to you