My mom is gonna die and im having friend issues help!?

Probably because your friend who is soo close to you has never experienced anything like that. When you are hurting, i bet it makes her hurt so much too that she doesn't know what to do with herself or you. Sometimes, its harder to be there for those who are closest to you, because just being close to you makes it hard on them as well. I'm sure she will come around and help you get through it, but think about it if the situation was reversed. Maybe you would have reacted differently, but she is probably really close to your mom too and this will be hard for her as well (obviously not as hard as it is for you, but still.) Talk to her and let her know that it made you feel as if she wasn;t there for you, and i'm sure she will change. Best of luck, and I will keep you and your mother in my prayers. xx.