So there's this guy I've seen 5 times. He didn't thrill me and I obviously didn't thrill him either. He cancelled the last two times we were supposed to get together. Then I didn't hear from him in a couple months so I figured that was that. Now he's starting to email me again. I've ignored them because I don't really want to say I'm not interested in seeing him again but I feel guilty ignoring him. Should I just keep ignoring him and he'll get the clue?