Winger Angel Di Maria will be a Manchester United player next season.
The 27-year-old is a target for French giants Paris Saint-Germain but he intends to fight for a regular place in Louis van Gaal's squad next season.
"I have just finished my first season playing for Manchester United," the winger told The Sun.
"Now I will play the Copa America and then I will move back to Manchester for next season and do my best there.
"It was a hard season for me. I think it was hard because it was another country and another league, and this league is harder than the Spanish one.
"So, I couldn't adapt myself as I wanted to. La Liga and the Premier League are completely different. The Premier League is physically stronger.
"It was not easy at all. I ended playing few minutes. Under [manager Louis] Van Gaal I played in lots of positions until he decided to bench me.
"I think I did a good job, though. I finished second in assists and I scored some goals, so I definitely think I did well in my first season at Manchester United."