school crush

There was a guy who was in love with a girl named "Siddhi", Siddhi was a 5'6 and she was white as milk and she was an introvert but the most important thing was that guy was fat so he never confessed to her and he liked her from class 8th later in class 9th Siddhi's roll number was just after him soo... In exams they only had a gap of only one bench and unexpectedly Siddhi in low voice called him in middle of exam,his heart Started running faster than porche 9/11 and he slowly turned toward her and said "you called me ?" And she said "yes,do you know what is the answer of 5th question??" He didn't knew the answer but for her he asked to his friend who was on the last bench of the class and his friend said "option C is the correct option" and then our MC called Siddhi and said "option C is the correct answer" and later she started asking him more questions and he gave her answers and after the exams her score was better than her previous exams scores so in lunch bell she came to him and said "thank you" and before our MC could even say a word she she was gone, and our MC was an idiot he started thinking that she likes him and some times coincidentally they had eye contact but our MC was an introvert so he instantly started looking somewhere else. He was an delusional guy he started dreaming saving Siddhi in terrorist attack/zombie apocalypse and etc.