WHAT KIND OF BUSINESS SHOULD I START?

Start a walmart. lol

Seriously, try something online.

First, you need to narrow down your options.

If you both like and are good with computers, look up some jobs that use them. Then take a look at the requirements of each job and find out what kind of education they require. Shoot down the jobs that would require courses you don’t have, or if your grades don’t meet the minimum and it’s too late to change them. If there’s a job that requires something you can get, look into the courses you can take. Also, if you take the course and don’t do well, you won’t be suited for that job, so you’ll have to shoot that one down and try something else.

When you find something you enjoy, and are good at, look into that field and the jobs surrounding it. When you’re satisfied you can perform the duties associated with it, time to look into the equipment you’d need and how much it’d cost. Then you need to figure out how you’ll get that money and how long it’d take to save up for the equipment, an office if you need one (rent or buy & other expenses that could come up?) software, etc.

That’s just a general idea. You have to be able to plan all of this and above all get the money together to get started. Even if that means working another job until you can afford it. I’d also suggest trying to find something you like/are good at that pays well and is in high demand. Starting a business is a HUGE gamble. It’s sink or swim at the best of times, so preparing yourself mentally is just as important.