To me, what makes up a best friend is the fact that you feel totally comfortable around that person. You feel like you can tell them anything and trust them and expect them to help give you advice and help you out. They’re reliable and when you are going through your hardest or roughest times, the stick with you and are there to listen to you tell your problems and even if you go on for hours about them and their problems, they don’t give up and get annoyed and leave. They feel your pain when you’re hurt and they tell you when you’re doing something crazy or if you’re crying over something that’s dumb, they tell you that it’s not worth your time or that you need to get over it and move on and they’re there to help you get over it. They also come to you for advice and trust you no matter what. They know you very well, and can almost basically read your mind and tell you what you are thinking and would be able to tell you what you would do in different situations because they know you that well. A best friend is someone that is cool to kick it with and you really enjoy being around them and they’re lots of fun. A best friend is someone who has been with you not only through the good times but also the bad. I mean, every good relationship has trials and hardships and arguments. If there weren’t any then you wouldn’t be getting anything out of the relationship and there would be no need of it because you’re not growing and learning. A best friend is irreplaceable.