My sister is citizen she is in USA ,and I am 23 male single in Kabul,Afghanistan .,Is my sister able to sponsor me to come in USA . can sponsorship work in USA ? and how long the sponsorship will take time ? Please let me know
Your sister, as a citizen of the U.S., can petition for you. However, the petition would be classified as fourth preference petition and subject to the yearly quota. Right now those petitions are backlogged for many years.