I decided to choose my career over my family.
Why is your career better than your family?
I like my job, I like to make money and I like to be the boss.
It's your own life so you can do whatever is best for you. It may sound cold, but if it's money and success that you want then you should pursue it if it makes you happy. No one can tell you otherwise.
I'm not sure if it's right to disappoint my family.
Have you tried to balance your work and home life? There are ways to do it.