Why Can't you Remember?

These 2 girls (Elise and Odette) were best friends for so long but there was a problem. When they were younger there was a guy. They both loved him and one day Odette confessed without telling Elise. Elise also told the guy she liked him. He didn't tell them the answer until the end of that day. He went up to both of them and said to them he didn't like them and the girls blamed each other. That was when the girls were in 7th grade and they stopped being friends. Now Elise has just joined college. She finds out Odette goes to the same college as her. Elise finds it out and decides to hide from her but she can't hide for long. But somehow Odette doesn't remember. Elise can't in the closet too