What Guys Said 1
Doesn't sound like he's worth your time/efforts. Good for you to let him know you had him in your thoughts!
What Girls Said 1
Depends on the guy. There are times when I text my boyfriend good morning, or have a nice day, and he just doesn't respond but that's because of who he is, he just doesn't think a response is necessary and I'm okay with that. What's he going to say, "thanks. love you too." that's nice, and some people need that, but some guys don't think its needed. 3 days isn't that long.. but if you want to do it that way, then just don't talk to him again until he initiates contact first.