What would be the best way to start a buissness buying stock or creating a website

That really depends on what kind of a business that you have. What type of business is it you are going to start?

Buying what stock? Are you talking about playing the stock market? You don't need to start a business for that, just open a brokerage account. If you mean being a strock broker try the SEC.

As for creating a website, you need to define what you want the site to do.