How to Start a New Business?

i was starting businesses all the way through high school. During every year in college, i had this thing iwould do instead of getting a job, i would start a new business. I thought it was going to be like, rich all through hior,. cause we made like, or i made like 50 thousand dollars in like, three months. And then i just plummedid cause the, the paper clickads were too expensive. The business crash when the paper click ads for, you know, by wor of work. You tried to let i learn. It doesn't work. You learned. So that would proba be my main advice is, like, your first business doesn't