u/AdPuzzleheaded9309

I understand that there is simple and compound interest on our consumer loans, but I need legal advice on how I actually paid $30,004 on my 2019 KIA Forte ​car loan after 6 years ($671/mo, 72 mo) ​and still somehow ended having it repossessed after the term and still owe the entire initial ​balance​! of another nearly $28k? Location: SC