I have been running companies for quite a few years now but have never used the word entrepreneur to describe myself. Never thought it suited me, or rather, not associated myself with others who described themselves as entrepreneurs.
It is a somewhat distorted concept. At the same time, I have not found another good descriptive term that fits.
The word entrepreneur appeared in a French dictionary already in the 1400s and means to implement. A word I can really associate with and does not feel so banal.
That’s how I learned everything I can after my first company registration.
Work and learn driven by interest, be curious, test, execute and learn from what you do along the way.
What worked, what did not work.
Iterate.