I suggest moving to a place where you-as-you-are will be more attractive to females. More specifically, China - it has a combination of features that make expats quite successful with the local women (or at least stack the deck in your favor):

• it's poor enough that by comparison you might wealthy (unlike Korea or Japan)
• it's safe enough for you not to worry about being mugged (unlike many poor countries in Africa and South America)
• the social norms do not strongly condemn foreigners having contact with local women (unlike large parts of the Middle East)
• the economy is pretty active, which may provide some opportunities for a foreigner (unlike some countries who may fit rest of the above, like Mongolia)
• the local guys are (on average) not considered to have high seduction skills (which some attribute to spending most of their youth studying until midnight because of pressure from their families, instead of socializing)
• The "latin lover" stereotype plays in your favor (I heard Chinese girls fantasize about having an adventure with a cute Italian)

It seems that a disproportionate amount of married nerds I met in real life have asian wives, and there's probably some interesting explanation, though I don't know which one.