hey there , firstly I can understand how much it hurts and sucks to be bullied .. Especially if it happened on a daily basis , people are idiots and foolish and they try to make jokes that instead hurt you emotionally and physically , some days you may feel like you can't take it anymore because it seems like its never gonna stop . Sometimes people bully you may be different , but different is fine and people who bully you for being different is just quite dumb ,ask yourself this , ' am I really what they say I am ?' sometimes due to people verbally or physically bullying you , you get in your mind you may be a certain person because those bullies repetitively say that to you , seriously it may seem hard to do but don't pay attention , talk to someone you trust or is close to , and try to solve the problem like eg. They may verbally bully you everyday , instead you don't care , don't try to retaliate or say something nasty to them , but be smart , bullies wait for the reactions and you fighting back gets them to try harder to make you sad/angry/bad , if they physically bully you I suggest you ACTUALLY talk to a parent , or a teacher , talking to your parents about this problem is very important , you may think they won't understand and make it worse but parents care about you , so talk to them about it and try to figure out a way to avoid or demolish this problem , seeing as I haven't been bullied before well bullied enough to be hurt I wouldn't really understand what your really going through , but ignore them , they may hit you but don't think of ending your life because of it , think watever its just highschool/primary school im concentrated on work being with friends etc. Stick with friends that bring out the best in you or you trust or who understand you , so you won't be facing it alone . Don't let them haters bring you down because it may be horrible and it may seem unending but there is always light no matter how deep a hole you are in :) also to answer your other question , as a big sister I have felt very annoyed and angry at my younger sister for trying to act smart and it seems like my life is in hell , but you have to accept him , he may try to act smart or smarter than you but really we all have talents and he probably doesn't have the skill /talent you have , so try to be nice , try to be a good little sister/brother even how know it all he thinks he is . Maybe learn a few facts yourself and soon he won't be tryin to outsmart you . Good luck :)