They leave me out, make fun of me and threatning me?

[Maddison]

It's just I had these six friends (Niesa, Tabatha, Keeley, Jazzy, Jasmyn and Amy) and they leave me out. When I told Tabatha and Niesa about who is my crush, they make fun of me and try to yell it out. My crush used to be my friend. When I was upset with them, one of my friends who is not in my group asked me what's wrong and I told him what they did. He argued with Tabatha saying that I wanted them to stop saying it. Them both never get along. Tabatha promised that she won't yell it out again but the next day, Niesa and Tabatha teased me again. I told them I might apoligies to my crush about what I did that day when we weren't friends. I apoligies to him through Facebook. He said that he didn't hate me but we can't hang out anymore. Now I got another message from him saying he hated me from the start when he wanted to be my friend. I argued with Niesa and Tabatha about them teasing me. They said they won't do it again but I don't believe them. They bugged me about it. Then i decided to sit by myself and if they want me to sit with them, they leave me out. Every time I sat by myself, Jasmyn and Amy said if I don't sit with them, they will stab me with a metal ruler and they would also stalk me. When they wanted me to sit with them last friday, they showed me the group members names on their arm except for my name. I always feel left out. Then at the Chinese class, I heard what they said that was very mean and they said they were talking about a different girl who has the same name. One of my friends who doesn't get along with tabatha asked me what was going on then tabatha told him to **** off. I walked away from them and all I hear was them arguing. Then on this Monday, Keeley told me not to be their friend because I wanted to be alone. It makes me upset. Are they fake friends?