bobbob, let me share a secret with you.
Every single man on this planet can become attractive, through the means of his own attitude and confidence.
I'll tell you why and how this happens.
We, as humans, have an extremely advanced system for recognizing faces. The face is very important in creating attraction between two sexes, it is the first thing a human looks at to see a potential partner's genetic build. However, this perception of the genetic build, is also greatly influenced by the behaviour of the face. The way that the muscles in your face are, the way you smile, the way you talk, the way you look at people. These behavioural traits of the face, can quickly turn a genetically "ugly" face into a beautiful face. Just think of some real life examples, and you'll see I'm right. Just think of your friends and think of how you would look at them if they used different facial expressions. Facial expressions are just like body language, but have a much greater effect on the other person. Think of the difference in how attracted you feel to a woman that always looks unhappy and the way you feel about a woman that smiles all day long.
Now, here comes the really big part that you will have to realise: You cannot "change" your facial behaviours. This is technically impossible, and if attempted will only make other people percieve you as "fake". These minor but oh so important changes are generated by your attitude, your mood, your mental state of mind, by the things that keep your brain busy and the way that you feel.
So, knowing this, the most important thing for any man who has been put at a genetic disadvantage is to start working on his inner self and to start cultivating attractive emotions and attitudes such as hapiness, confidence, loving fun, active behaviour, sexuality, etc.
If you're going into a club with an attitude like: "I'm going to to convince these damn wh0res to **** me even though I'm not white!", it's not going to do you much good, as your face is screaming this negative attitude towards the ladies (and the guys as well) in the club.
If you enter the club saying "Let's have fun! I feel good tonight and I'm looking for a girl to have a fun time with!", your face will (only if this attitude truly comes from within!) show other people exactly that, and make people want to know you.
Ofcourse, you still need to work on your outer game as well, because that's eventually the deciding factor about whether or not she's going home with you.