Professional and well background young looking for a opportunity in USA next to my fiance

Hi Mr president Barack Obama
my name is Octavio Da Costa I am 23 years old and I consider my self an ambitious and hard worker person, I am currently in a engagement with a USA natural citizen, we meet about 4 years ago, since that date I've been traveling every 3 months to keep this relation, we think that we are good for each other and that we can get far in the future, however, the need for me to move to the states is really important, my savings are really low because of the flight tickets prices from london to philadelphia every 3 months, our wish is to get married but her parents will not allow her to get married before she graduates from grad school this means another 3 years till 2016 Mr president we need your help so that way i can be legal working and living here please help us