I was a J1 visa holder for 10 months in the US and I came back to complete my 2 year residency so I can get a green card after I come back (in case I get married to my boyfriend who is a citizen in the US). I am turning 18 next summer. Is there a way I could go back to the US after one year and still get a green card? What do I need to do to be eligible to live there after only 1 year out of two? Am I able to finish my senior year there (I just finished my sophmore year)? Thank you!