unexpected love triangle

"If you are as smart as you think solve this mathematics equations little girl" he said with a lot of confidence trying to prove how stupid I was. Actually I couldn't find anything wrong with what I have done, there is nothing wrong with answering a question that has made the whole class blank out.. "I didn't mean to offend anyone , I was just trying to help" I said with a trembling voice. "Class you see ! she can't solve this simple equations. She is so stupid trying to play the h****n" he said banging his hand on a desk. "I...... I " I had a lot to say but I couldn't gather the courage to say it. I knew that since I had failed to solve the equations this bully will actually bully me as always. "Well kiss me then. I doubt that you can also fail to kiss as it is much simpler than the equations" "Walter ..... I .... I ...I can't" I tried to gather confidence but I failed. He came closser and closser, I tried to move back but unfortunately I reached for the wall. "Well miss Tivetile I would like to taste the pink watery lips of yours since they look a bit tasty" he said his eyes focused on my lip, his mouth curving to an evil smile and his hand was moving restless on my body. I wanted to kick his a*s but unfortunately I was too thin to even try to lay a finger on him.He tightly grabbed my small waist and looked at my sea green eyes which were too glassy and plur out of the tears that were dripping down my chicks. The whole class had their eyes fixed on us but they said nothing rather than laughing. His eyes swept through my body making me to shiver then he got closer to my lips which made me to close my eyes avoiding his cold like ice, dangerous and merciless eyes. He then loosen his hand, which made me to fall down and hurt my leg,when we heard a loud scream that could wake the death. I was glad that, that scream had taken place because I was hurting in those skinny and dark brown hands of the jerk. He angrily said " I would never kiss a looser like you". That made my heart to skip a beat but I was relieved that I was saved from kissing this arrogant classmate of mine which happens to have humiliated me right now for failing to solve mathematics equations. Well I'm just glad that I was saved but that ear piercing scream. But how I wish to know who it was and what the hell happened to make her scream like she saw a ghost?