>>108105>>108110>is generally an unpleasant person to be around>good god I have no idea why people don't like mePeople don't like mean comments played off as a joke, especially if it happens frequently. It doesn't matter if there's truth to it or not, there's other ways to address something like that if you feel it needs be. If you do that kind of stuff regularly or are just generally abrasive, yeah no wonder people don't like being around you.
On the upside, you'll have a fresh start when you go to college/uni. If you notice other people aren't making the same type of jokes or using the same strong language you are, that's a good clue you probably shouldn't eithe.