Has anyone wasted time and money in college without knowing it because of wrong major?

My timing was off. I entered college thinking i had the right major. Not until already committed, with a student loan, did i accidentally happen upon a college that embraced my true identity. Can anyone relate? How do i get a do over, if i don’t have the skills to make money and repay the loan, outside of entering and completing the college of my true identity? Please. I’ve had bad forum experiences, before. May i receive a response from someone who relates, and an empathetic response? Thanks. It’s appreciated.