He’s just crazy busy
So he goes all day, or even a couple of days, without contacting you. Did the guy not sit down on a toilet any time over the last two days? Because that’s a perfectly good time to send a text. Look, if a man wants to be in a relationship he can’t just get in that one track zone where he forgets about anything and everyone but himself. If you regularly don’t talk for a couple of days at a time, over time, you just won’t be as connected as you could be. More importantly, I’m sorry but you’re not a priority to this man. There is no excuse for why in 24 hours or more (screw it, even 12 hours) a person couldn’t find 30 seconds to send a text message to someone they allegedly really care about. Even heart surgeons text, and they save lives! What exactly is your man doing again?