The one person that you would die for, even cry for. But something happened. It could have been you or them. You try to break them off but that doesn’t work. You feel the guilt of breaking it off. It hurts and it will always hurt.
Someone who you will always care deeply about but you are not the friends you once were. Sometimes one friend backstabs the other and all you want to do is heal your relationship, but neither of you have the guts to say anything to the other. Or you may have just drifted, they were once the person you texted every single minute, and FaceTimed every night, but then you gradually grew farther apart. The only time you talk is when you say hi to each other in the hallway, it makes you sad to see them, but you will always love them. They may have been stolen by someone else who you now hate because you miss your best friend.