Most Helpful Girl
Definitely online (worked for my white boyfriend. I'm Arabic and muslim). Cause it can be very strange/awkward approaching. The conversations flow more easily online and discussions are good.
Unless you go to a university or something like their community. And please, dont fetishize them! you got it all wrong if you do, but I sense you actually just find them more attracTive (Which is important for a happy relationship). So be interested in their culture or religion and try to get help from the girls that you see. Make it. about the culture or religion, then about her background and interests. Be genuinely interested. It should be easy to spend time and talk in those circumstances and if she's a practicing Christian or Muslim she won't be as weirded out by you or suspicious of your aporoach if you are just curious about religion/culture/food and are just asking for help.
Just remember that people's intuition is spot on. And the girls mostly can spot if you're just trying to Just get in their pants. Just be courteous, gentleman, and considerate through respect. That way, you can make most girls you're interested in at least warm up to you and trust you. And that could possibly lead to building a serious relationship or marriage in your future.