You can start a business by engaging on what you have passion for and you can fine more about the business from those that are already doing the business, also have experience in it.
Trade your talent to generate money
You do not have to,because sometimes family members destroys the business but close family like your child wife or husband as family is recommended if the need arise
Yes there is an issue of trust. Know that business itself is a risk,you have to take a bold step and with wisdom you can conquer and succeed.
Yes but is advisable to start business small and gradually grow big into an empire.
Yes you can,especially when you realize you have available time then you can take advantage of it to do your business
It is never too late to start any business at that age this is the best period you need to be busy and remain focus.
Have a mentor to help you succeed.
Go and read all my articles in this blog to enable you make a choice of the type of business you feel you can smoothly engage in to make you not only success but successful business man or woman. ..