It'd be more proper to ask this in the TMGS1 thread, but it applies to GS3 as well so I'll answer here.And by the way, I noticed I did not receive any text messages from the boys in TMGS1. Am I missing something?
You only get text messages if you did well with skinship during that date. (In GS1, you usually don't get text message early in the game. You have to wait until the guys start to like you.)