You're Cartman's younger sister by a year..

One day Cartman had invited his friends over, but you didn't know as usual

Cartman was in his room playing video games with his friends, at one point, you walked into his room to tell him that his clothes we're dry but looked at his friends

Your eyes fell on Kyle Broflovski, his friend-enemy, with curly red hair, his green ushanka in his lap that usually covered his curly fluffy hair. His eyes were green and quite pretty, in your opinion.