pay school

ok so i got pregnant my last year of highscchool n i dropped out n started doing it online so i had to pay 1k which i havent because now im single n i was depending on my ex (bad choice i know) so do yall think i should get a job n pay it off or go to regular school n finish. If i get a job n pay it once i do pay it i get my diploma but if i go to regular school its until june i graduate. Im 18 btw