Mr. HowardHughesDiCaprio I've got to stop you right here.
You seem to be overly concerned with the exact type of men that such and such women go for, Italian chicks, chicks in So Cal etc.
If I tell you Italian chicks only love black men are you going to become a black man? If they strictly dig Cambodian men are you going to become Cambodian?
#1 It is impossible to generalize the type of men that a whole group of women love because it depends on the individual woman, simple as that. Ask a group of 20 Italian women what they prefer you're going to get a whole host of different answers. To each his, or her, own.
#2 What they like is irrelevant. You can only be yourself, nothing more, nothing less. Just work on yourself and your confidence. When you do that you'll find all types of women are open to you.
You've described yourself as a tall, darker skinned middle eastern type if I remember correctly.
There are PLENTY of women who are attracted to that look, stop sweating the details my friend.