I think that because your opening line was "Hey everybody I'm "punk", that you are putting a label on yourself that you haven't quite filled yet, so therefore you may get a hard time in high school, (trust me, I've been there, done that, and have almost made it out of high school). Also on my agenda about the boys and their underwear, is that it's no different than revealing shirts that teenage girls wear, and I saw no mention of that in your journal. As for the swearing, you can't make exceptions on what you want to hear, and what you don't in high school, unfortunately; either you're going to hear it all, or you're going to hear none by surrounding yourself with friends with the same moral values as yourself.
And I am that girl who dresses nice and swears, so I suppose I'd say that none of this bothers me, and since you can see my boyfriend of two years' boxers if he's wearing no shirt, then I guess that doesn't bother me either, but his shirts are always longer than his waist.