The fullback is waiting to discuss new contract terms with United, but says he's willing to be patient.
"I focus on the club, have a contract until the end of the season. I'm not a person who will make trouble. I do not want to do that either," he told AD.
"I'm in one of the biggest clubs in the world. I'm happy, on the right road. I have to watch from match to match. Just keep fighting very hard. We'll see what happens.
"I fight again every year, wanting to make sure I play as much as possible."