friendship problems

I believe that all of us must have feel the most precious thing in the world, friendship. And in every friendship, there's always a problem. There are many kinds of friendship problems, such as copying friend's style, self-boast, lying, etc. Just because of that stupid things we can be quite each other, fight, insult each other, etc. Yea, because that's it the problem of friendship, and I often experience it. The result is also various, like move to another school, move to another class, move to another 'group thing' etc. But in my opinion, even if they who moved to another school, class, or something, if they can't bring their self into the society, they will feel the same thing wherever they are. 'bringing our self' into the society is like 'watch out of each our actions', such as don't be too arrogant, don't be selfish, etc. Now, if you're the victim [someone who move to another blabla, I say it with 'victim', okay?] you must think hard to do an introspection to yourself. Which one is wrong, which one of my habits do my friends dislike. If you can do that and you're willing to change your bad habit, 80% possibility, you friends will forgive your mistake. But if you can't do that, so sorry, almost 95% your friends won't forgive you. If you're willing to change your bad habit, you must really change it! If you just 'saying' it so your friends will forgive you, it's useless. You don't change your habit = you'll be the victim for the 2nd times. Your friends don't like it, so you must throw away that thing! So, you can live better without someone talking behind you, insulting you, or else. I just wanna say these things, no other purpose. Because, I don't know what else to post, haha =p

*source : my life experience