Friendship means you and your friend is very good friends. If someone hates you , ask them why and talk it out with them. Thats how you get more friends. You dont have to be popluar. I am not popluar and I got lots of friends.Friends are always there for you. If someone is bullying your friend go tell a teacher. Thats what you should do when your friend is bullied.
Also you can do team work with your friends with project in class or something that your teacher has assigned you and the other person to do. You and that person must work very hard. Or something like soccer baseball and other sports. you and your team must work together to win the match or tornmeant.Everyone must work together.