Women emotionally respond to the exact same things (on different levels, but not very different) no matter where they're from, or any other excuse that you can think of, really.
Wanna know what you're doing? You're trying to justify why you "can't" do it. You're trying to find reasons why it's not your fault that you "can't" do it. I'm from a rough area and I used to tell myself "I'll end up getting stabbed if I do this shit, just walk up and talk to some girl who could have a boyfriend" ...then I decided to stop being a little bitch and ask myself better questions. By that I mean, hmm... hard to explain. But I'll try:
When you ask yourself a question, your brain will immediately think of an answer. Try it now, ask yourself what your name is, ask yourself what colour your hair is. Notice your brain being all honest? Now ask yourself why you CAN be just as good as any other pick up artist, no matter where they're from! Ask yourself what it is that girls will like so much about you. Ask yourself what makes you so attractive to girls. Yea, powerful isn't it?
Now get a piece of paper, draw a line down the middle of it. On the left side, write down a list of all of the positive things that will happen if you start approaching girls, literally everything you can think of. On the right side, write down a list of all of the negative things that will happen if you DON'T start working on your game and approaching girls. You decide if it's worth it.
1 more thing: Try a little reframe - you're from a place where it's not normal to talk to strangers. HOW COOL IS THAT!? That means you're like the only guy doing it! You literally have no competition. You lucky fucker, you.
Now stop the excuses, go and kill it.