Three P's

Steve Harvey wrote a book about dating.  In it, he talks about the three P's.  A guy is very serious about you when he:

1. Professes - gives you a title, stakes his claim in front of others, et al
2. Provides - feeds, cares for, et al
3. Protects - self explanatory

I think there is some truth to this?  Guy I'm dating did not do any of these early on.  Now he gets worried if there's no food in my fridge or when I travel alone.  It's sweet, but not very exciting. I think I lack excitement.