Different Cannabis Careers?

I’m a 21 yr old male, I’ve been doing some research and have been wanting to get a foot in the door in the cannabis industry.

I’ve always been fascinated by the cannabis plant. I’ve smoked for years and I can’t get enough and I want to make it a career.

However, i’m not sure where to start? I always liked the growing and taking care of the plant itself. (if that matters)

And also what are all the different types of careers in the cannabis industry besides owning a dispensary?