You can't change it. I got that too. You have to restart the game in order to get new options. Once I restarted it I got Ace Trainer, Lass, Socialite, and Cowgirl.
The first gym in Pokemon diamond is in Oreburgh City
Oreburgh Gate
The 'Cycling Road' is between Eterna and Oreburgh (it doesn't go directly to Oreburgh, but that is the nearest city).
you take it to oreburgh city and bring it to the mining museum if you are talking about Pokemon diamond or pearl.
go into oreburgh mine and talk to gym leader
The first gym in Pokemon diamond is in Oreburgh City
it's in oreburgh city
In the oreburgh mine this goes for pokemon diamond pearl and platinum
IN oreburgh city
Oreburgh Gate
in Oreburgh city in the museum
he is by oreburgh but only if it says so on TV
By beating the first gym, in Oreburgh City.
The 'Cycling Road' is between Eterna and Oreburgh (it doesn't go directly to Oreburgh, but that is the nearest city).
by getting rock smash from oreburgh gym leader
The Cycle Road goes from Eterna to Oreburgh. I hope you are talking about Pokemon Pearl and Diamond.
You beat the first gym leader, Roark in Oreburgh City.