Finish you BEng and find a job that will finance you through flight training. Honestly, its a much better career route
Ironically I did just that, even graduating from the same University (Liverpool) in Engineering. However after 4 years flying, latterly as a 737 FO, I decided there was a lot more to life and 5 years ago jacked it all in and even left a few burnt bridges.
And I'm not the only one
Engineering is
way cooler.