I'm sorry I wrote so early but do you know who I talk to to get withdrawn?
Yes, as katdini advised, start with a counselor, assistant principal, or registrar.
Be prepared, my friend, for a pitch to keep you from dropping out.
Your response would be, "I have to work, but I'm going to get my GED. I know completing HS is important, but because of my errors in judgment that'll take me two more years. I understand I made mistakes, and don't want to make more. So, I can withdraw, get my GED, get a job, and improve my life."
Dirty little secret, mate, you're an ATM to them at this point.
The state pays schools money for each warm body that attends school daily.
Forget that, just be calm, mannerly, but stick to your guns.
You're an adult, no longer a child.
Just keep making good, solid decisions and soon all those mistakes you made will be nothing because you're making better choices.
Good luck.
Let us know how things went, please.
I love to hear happy endings.