Divorcing doesn’t necessarily mean returning to your family. You could figure different arrangements like living with a roommate

Divorce doesn’t need to cost anything or much.

How did you live before marrying this man? After such a brief marriage could you just return to the life you had before him?

Do you still work? You were a teacher right? You were at a charter school, if you want better pay go teach at a public school. You’ll be able to manage on your own with stable income. Women don’t need men to survive. Not nowadays. Go live your life. Eventually you’ll dare again and meet a better match, if that’s what you want