I am in America now. Can I get a green card if I marry my girlfriend who has an American green card?

Holding an American green card means that you are a permanent resident of the United States and can apply for marriage immigration.

However, there are still some differences between the marriage immigrants of American citizens and the marriage immigrants of American permanent residents. There are two ways to get a green card when getting married in the United States: one is the spouse of an American citizen, and the other is the spouse of a permanent resident of the United States, who can apply for permanent residence, but different types of relatives have different difficulties in immigration. There is no waiting time for American citizens to apply for spouses to come to the United States, which can be called super priority and there is no quota limit; Permanent residents of the United States applying for spouses to come to the United States are the second priority for relatives to immigrate, and it is even more difficult to get a green card. Usually, he has to wait outside the United States for five years until he gets an immigrant visa. Immigration will also investigate potential fraud. No matter what priority spouses come to the United States, they must meet the following three kinds of marriage relationships: first, marriage relationships must be legally recognized when they are established; Second, when the immigration application is completed, the marriage relationship is still valid; Third, it is definitely not to get married in order to realize American immigration.