What can I do? What profession can I go into?

I'm a senior in high school this year so I'm thinking to get serious as this my final year. I feel so bad and dissapointed as I didn't really try at all through school. My GPA is only 2.3. I took the ACT twice and I made a 18. Looking forward to making higher. So what can I do now? Is it too late to turn my life for the better? I don't want to be making minimum wage and driving a Honda Civic. I don't know what profession can I go into? What is not too hard? I really interest about business but I know nothing about it. My uncle told me to be a pharmacist but it's honestly too tough for me. I'm not smart enough. I don't know what I'm good at. Some said I can draw really well

What country/ world you live in as it varies greatly.
In USA, you got libraries where you live?
1000s of books on what to b when grown-up, how to get educated, how to pay for it.
In USA you can attend local community colleges for programs leading to employment in under two years easily.
you can work 30 hrs week in session and 40 hrs week during breaks easily and pay cash as you go.
Many programs leading to employment paying 35k - 60000$ First year working easily.
As for "to late"? What swill they teaching in public schools nowadays?
These libraries have a section on Failures in life who became Successful wealthy prominent people.
Hint. The Biography section.
Start there to create your own life.

This will help when it comes to choosing a college major, http://bitly.com/1kXtY4w. Start with community college for the minor subjects (because you may be accepted there despite your grades) and then to a university for the major subjects (making sure you maintain good grades in community college).