And the saddest truth of all...
If the aviation career doesn't work out and you are looking for a serious money-making career, an interviewer worth his salt will find out that you dropped out of Uni. That will earn you a few dozen negative marks (a quitter?)
You've started: you should finish.
Sorry. That's life.
Or join one of the "caring" professions. The pay is c~@p but the rewards are something else.