Hmm.....
There's a lot of potential here. What I'm assuming is the chorus should be growled a bit more. Not screamed or anything, but if the singer pushed his voice a little bit more, the vocal melodies there are really good. It actually kind of reminds me of the vocal delivery in some songs by Staind, which is odd with a punk song lol. But, you know what the heart of real punk is, just by listening to this. Simple, heartfelt, and fun. Can't wait to hear what happens if/when you redo this :D