I am a 21 year old US immigrant (green card holder). My father is a US citizen and he was the one who petitioned me. He became a US citizen when I am 18 years old and consequently filed my petition then. I came here in the US last 2011, I am 19 years old then. Am I eligible to file for automatic US citizenship since I was petitioned by a US citizen parent and I came here in US when I was 19 years old?
Hoping for your reply. thank you.