Go to Doha and get your 777 rating. If you can stomach staying there for a while, get your command and a few LH seat hours then you can go anywhere.
If you don't like Doha leave once your bond is paid out and then go else where. You could always try KAL as an F/O on the 777, you would then get paid more than on the 737 and still be able to commute home.