Since I was 10 but I only started getting paid at 12 but that was 15 hour days.

Started bussing tables at 12

Yes.

as in working for someone else, like having a boss? not since a really really long time, I've always been self-employed.

No. I am a spoiled rich kid who never worked in his life. Don't even have a Social Security number!

Yes, have you?

Yes since I was 14 years old

Indeed I have ..lots and lots!

I work my entire life

Since I was 15 on yes

Nope