Entrepreneurship means owning a business but the 3 items that you enumerate are required or found in an entrepreneurship. If you choose an office job, you will also need those 3 or they can also be seen there. An office job or any kind of job is an opportunity and for you to get hired you will need to build up a skill first.
Lastly, you will need a capital to accumulate your requirements ex. 2x2 picture, resume, id's and other documents, the fair for commuting and expenses for eating. It can be confusing or hard at first if what we will choose but that's fine and normal. There is no need to rush. As the time goes by we will figure out if what is the real deal for us.
First we will find out first what our potential is where it fits, entrepreneurship is a small picture of a business, this is just the beginning before heading to a bigger business, these three things can be applied, if you and I open our own entrepreneurs.
However, if you are just learning entrepreneurship, these three points are not so basic and needed immediately, so as not to rush as you mentioned, then it is better to be entrepreneurship in a small capacity that we can control, before starting a much larger