My cousin and I are only two years apart and have grown especially close in the last five or six years. She was my absolute best friend and we did everything together (cue cheesy music). She always seemed a bit jealous about my relationship with my (now) fiance, but things basically exploded when I got engaged.
She was one of the first people I told, next to my parents. She didn't answer her phone so I left a voicemail and a text message. Later on that night when I didn't hear from her I sent a picture of my ring since I thought she had been too busy to listen to her voicemails. The end result is that I didn't hear from her that day. Or the next day. Or the entire week. When I finally did hear from her she said "I was sick from Thanksgiving food and couldn't call you. Nothing I can do about it now". I told her how hurt I was (so much so that it brought me to tears) and she didn't seem to care.
That was a little over a month ago and she never reached out to me again after that point. No phone calls, no texts. If I contact her she will respond in one word answers and that's it.
The truth is I do not want her as my maid of honor anymore. As the title suggests, it is an honor and sadly, she has barely been an aquaintance since I got engaged, much less a friend or best friend.
Do I still have her in my wedding party as a bridesmaid? I just don't know if I should throw out all our history despite her behavior. I'm really stuck on this and would appreciate any advice!