She was abducted in 2007 at the age of 3, almost 4 years old.
The anon you are talking about is wrong. Madeleine Beth McCann (born 12 May 2003) disappeared on the evening of 3 May 2007 from her bed in a holiday apartment in Praia da Luz, a resort in the Algarve region of Portugal, sparking what one newspaper called "the most heavily reported missing-person case in modern history".[3] Her whereabouts remain unknown.[4]https ://en.wikipedia.org/wiki/Disappearance_of_Madeleine_McCann