So I let a girl know around Wensday we would hang out and watch a movie. I give her the logistics today and it's like she had no idea. She hasn't even give me a confirmation for tomorrow if she even can hang out on Sunday though she told me on Wensday she wouldn't have any plans that day and will let me know. I can replace her pretty easily though. My question is should I say something on the lines of "Good luck with everything then." Or cut my apparent losses and next her?