Higher education is obviously helpful for entrepreneurship since it provides the necessary knowledge and skills to succeed. However, it requires a lot of education and research to gain that knowledge and after completing your education, the hardest part is putting that knowledge into practice. I suggest attending as many interesting seminars or meetings related to entrepreneurship to gain more knowledge and insights. Then, you can start your own small business and see if it works using the knowledge and skills you have acquired.
This is normal and obvious because being a successful entrepreneur requires a sharp and clear mind as well as the ability to communicate with people and implement effective plans. In fact, education is essential and I have never heard of a successful entrepreneur who wasn't educated.