You're Taurus and INTJ. Ofcourse, you're going to be hard-headed.
Wow, you seem like you're enjoying your time at college (which is very improtant!) and you have a bunch of really interesting classes. You're teacher is very odd indeed. Oh well, there's something to learn from everyone. I am glad you like your dorm and classmates. Haha, nerds are the best to hang out with, they are very creative at having fun! My favorite bunch for sure. =) Walking is good. I am signing up for the gym tmrw, so I can work out and stay in shape.
ooh la la, I hope things go well with your crush. No, it not that you give that vibe (well, I wouldn't know lol) but I remember you mentioning that it's possible you meet someone once you enter college, because that's where you meet people. Don't fret about it, once you two start talking and open up to each other, you'll know why you like her. Best of luck with that.
As for me, today was my first day back to college. It was exciting. I got to meet with friends and catch up. I also met new people in my classes, and met old friends from high-school who are now in engineering. Although, there are plenty of good looking guys attending college this year, I don't think that there are any potential love interests for me. It must be something wrong with me, or maybe because I don't look for it actively, but I don't think I am going to be in a relationship any time soon. Perhaps I don't give off that vibe lol. In any case, school takes priority at the moment, so I am not too worried about it. =)