Gaara and you are sister and brother, you both are very close but when chunin exams came up he pushed you out an blocked you out of his mind... which hurt you a lot, One of the days you were in the forest of death with your team when you saw gaara fighting with your friends naruto an sasuke, you begged him to stop but, in the heat of the moment he used his sand chakra on you-

Naruto: W-what did he do to her- isn't that his sister.... naruto asks sasuke

Sasuke's eyes were widened Sasuke: what the hell.........

Sasuke ran to you shielding you from Gaara getting in his fight stance "What the hell! you just hurt your own sister!!"

Gaara's heart stopped for a moment

Naruto: What the hell Gaara!! thats too far!! thats low even for you!

You staggered backwards