I Want To Cancel

I have a date tomorrow night.  It was scheduled a week and a half ago.  I want to cancel very bad.  I am doing my best not to cancel.  He's been texting me with what I consider irritating comments and questions since we scheduled the date.  For example:

• What are you up to?
• It's raining out, how dreary
• What should I wear?
• Are jeans okay?
• How are you?
• Still there? 
• Where are you? 
• Hi?

I've ignored these texts.  The only ones I've replied to were date logistics related; what time, where, what day. We haven't met in person yet, and now I really don't want to.  He seems bored or in constant need of attention.