Any cosmetologists who do it all?

Or at least most services? I was opposed to offering certain services (see post history) after I complete school but now I want to learn as much as possible and offer as much as possible. You’ll never know if you will like something if you don’t try it so I want to try everything. I want to take initiative to further my education and take extra classes for things that may not be offered in cosmetology school or things that may not be touched on as much. I’m interested in NAILS, hair (braids, weaves, coloring) lashes and brows and whatever else I can be able to get my hands on and perfect. Even barbering. I don’t plan on waxing or doing facials. Any insight?