Is this a red flag? I feel like this is something only the "player" type would do. Just thinking about the 85 text messages that are not even worthy of his time makes me cringe a little.
Most Helpful Girl
"What does this mean?"
It means that contacting him via text is definitely not the way to go.
Other than that, I don't really know that it means anything. If you feel like you can't trust him, then explain it to him.