I'm done with my friend. She said she would be here at 9. She's supposed to sleep over because she's…

I'm done with my friend. She said she would be here at 9. She's supposed to sleep over because she's been wanting to for weeks. Then she said 9:30 now she hasn't even responded to the last text I sent an hour ago. Wasting my fucking time…

She's a flake. I've confronted her about it many times asking her to at least tell me what's up, but no. She can't even do that.