If they grew up with a healthy self esteem that's high and they know themselves, then yes. Guys like that are usually authentic and girls will throw themselves at those guys.
It's not an ethnic thing. It's the mindset.
I've seen farahs that baddies will throw themselves at and they don't know why. When you talk to them, you'll quickly realise that they love and respect themselves in a way that can't be faked.
You will never catch them doing too much, they're laid back even when they are aggressive.
Why many Somali guys have a hard time with women is because they haven't deal with their own mental and emotional wounds. That shit will affect the energy/aura you give off. And girls can sense your energy subconsciously when they see you.
The aura/energy is the first door. And it's composed of many factors.
The biggest factor is self-esteem. What you think of yourself and does it match with reality. Your worldview, how capable you think you are, how you deal with adversity all impacts the aura you give off.
If you think negative thoughts or have ulterior motives, you'll give off a dark energy. That's why you feel iffy on some people and people can feel yours aswell.
If you think highly of yourself and you think highly of people, you'll give off an aura that's appealing to people.
All of this is affected by past teachings and experiences. And it can be altered with time and deliberate effort.
This is beyond just picking up women. It's about how a man thinks vs how a boy thinks.
I use to go to the mall and before approaching the pretty girls I’d have a warm up round with ugly/decent looking girls cuz it don’t hurt getting rejected by them 
