Gaara is a Fictional character in the Naruto manga and anime series created by Masashi Kishimoto. Kishimoto Designed Gaara as a foil to the series' titular character, Naruto Uzumaki, as the two Were Born through similar circumstances, but develop vastly Different Personalities deal with as they want on their troubled upbringing.
they are both in staying away from others because there are monsters in them.
but the battle with Naruto, Gaara made aware that there are people around him who love him.