Why is doing what's right so hard?

So, yesterday I told one of my roommates off for breaking the honor code. I was nice but strong about it (or at least I hope I was nice) and now none of them will really talk to me unless they want to complain or be a smart mouth. I was just following what I knew to be true and I'm now being punished for it. Can I say not fair?!?! I mean, them being like that is not really an incentive for keeping to do the right. We are all adults. Can't we just get over ourselves and act like civilized human beings? Obviously not for some people. I'm trying to be, but I don't know if it's working. At least I have my great friends' dorm to crash at whenever I want. Thanks Brittany Farnsworth and Karen Baldwin! Don't know what I would be doing without you two right now!