Yeah except for guiding your country to the biggest trophy in football Rooney has been more successful
Maradona had a successful club career nonetheless we are not comparing a winner to a loser so saying how about Maradona isn't a good argument he is at worst the consensus 3rd best player ever what he achieved while not being at his physical peak does not justify what Rooney has done with his body in a different era.
Rooney was the greater talent when they were both signed. Ronaldo was not the goal threat he is now nor was he as consistent with his end product which are the two things which make him the player he is today, Rooney did both of those things better than him and had flair and the ability to produce magic. What Ronaldo did was improve physically (which is an understatement), added more to his game on the training pitch and cut out the unneeded excess in his game and focused on what gave him results and helped him influence games at the highest level. Ronaldo got the utmost out of his talent it is easy to say he was the better player now their careers have progressed but at the time it was Rooney.