Advice, please? How to cancel a date for tomorrow?

I have a date tomorrow with a guy that show little interest in having a date with me. It's for tomorrow and I haven't yet received an answer about when or where. My spidey senses say this is not worth my grief (and i feel anxiety and grief!). Do I just ignore him if he responds tomorrow (which is late as he has had all day to answer today). I even gave several suggestions of places. Lack of interest, I fear...sigh. Do I just ignore him tomorrow? I don't feel he deserves any further response from me. Advice? What would you do?