Just my advice, if you are young and you are American, just go to a regional with the E175 or even CRJ. Get your jet time and upgrade. (Its fast these days, like 2 years even without prior 121). Once you have 500 PIC, you can go overseas as a CA to other fleets. And stay a Captain. Forget trying to upgrade overseas as an expat as most dont even offer it. Qatar Emirates will upgrade but its long for a new joiner and you will need at least 3000 jet time to be considered there. They are actually not desperate at all with tons of apps on file
If you get your 500 PIC in the ejet or a crj you can go to china and transition to a320, or turkish, or even japan will start transitioning RJ CAs to a320 CAs. Cheers