Why my schoolmates hate me

So, after spending about 2 weeks on vacation, mainly just from school and classes, I decided to make my epic return. Of course, i was chided and made fun of for not coming to clas, etc by my friends. TO add insult to injury I had also missed 1 exam, 2 quizzes and 3 homeworks. ( i pretty much have 3 classes to go to. One that I dont care about cos Das> Thermodynamics, 1 at 8 30 in the morning Monday, Wednesday and Fridays, and 1 Class tuesdays and thursdays.) What makes my classmates hate me? this is the description of sequents of events, and all conversations are verbatim of what occured.

After morning class, during professor's office hours:

Das : "Hey Dr Correll"
Correll: "Hey Das, how are you?"
D: "Alrite, and yourself"
C: "Good"
D: "Well, I'm in here today, because as you may have noticed, I havent been to class in about 2 weeks"
C: "yes, I did notice that, you missed an exam, an a quiz and a homework, what happened?"
D: "Well, 2 weeks ago, I had no drive to go to school, or to do anything for that matter. It was a very confusing time in my life, and I always belive that you have to have your heart and mind in the right place before you do anything, and since neither were on school, I did not come"
C: "Ah ok, I totally understand, but what would you like to do about your exam, quiz and homework"
D: "Make it up?"
C: "Hmm, alrite tell you what, How about I jsut excuse you for the homeworks, and the quiz, and you can take a make up exam right now?"
D: "yea sure"

15 mins later, I'm done. Easiest exam ever, obviously she made up the questions on the spot...

D: " Thanks Dr Correll"
C: "Please call me Melanie"
D: "Thanks Melanie?"
C: "Not a problem"
D: "Oh yea before I forget, hmm, I cant make it to class on wed and fri, because my buddy that picks me up, is going to a conference outa town, you know Adam?"
C: "Oh not a problem, but where do you live?"
D: "Just west of the mall"
C: "You know I could come pick you up if you want to"
D: "Uhhhh.sure"

She gives me her phone number to call on wednesday morning so she knows how to get to my place. Unreal? Just another day in my life.