Kevin De Bruyne insists it is not realistic for Belgium to compete with heavyweights such as France and Italy after finishing fourth in the Nations League.
The Red Devils let a two-goal lead slip to lose 3-2 to France in last week's semi-final and were beaten 2-1 by Italy in Sunday's third-place play-off.
Despite being on course to end the year as FIFA's top-ranked national side for a fourth time running, De Bruyne has called for some perspective on the back of a difficult week.
"We did well at times against some top teams and had many new faces who did more than a decent job today," he told Belgian publication HLN.
"It's good experience for them to be able to play against opponents of this calibre, but unfortunately we lost twice.
"With all due respect, playing against Estonia is not the same thing and these challenges are necessary for us to grow, both as individuals and as a team.
"We are 'just' Belgium. It's a new generation and we were missing Romelu Lukaku and Eden Hazard against Italy, so we have to be realistic about the team we have.
"Italy, France and Spain have 22 top players to choose from and we do not."
Belgium's 'Golden Generation' of players have yet to win a major trophy, most recently finishing third at the 2018 World Cup, either side of quarter-final exits at Euro 2016 and 2020.
Roberto Martinez's side are top of their World Cup 2022 qualifying group with 16 points from six matches and return to action on November 13 with a home game against Estonia.
Barcelona-linked Martinez has acknowledged that his side have to improve when they take on some of the world's bigger nations.
"We cannot concede five goals in two games and we cannot concede two penalties, even if the decisions were not correct," he said following the loss to Italy.
"But the way we reacted to going behind against Italy, after what had happened in the France game, I thought the team had a real strong personality to keep playing."