Construction or Textile business? Which is better in the long run?

I am (15), I dream of not working in an office from 9-5 and is looking into entrepreneurship. My family owns a construction business and my initial plan was to go to college, get a finance degree, and inherit the said business. Although it’s already a great start I’m really not passionate about industrial work and I really want to get into textile but I’m not sure if its a good idea. As of now I am focused on building my capital, saving each penny and investing them to stock and also reading and watching videos about the said industries. If anyone here can give me a kind suggestion, please do so. Thank you and have a good day.