True happiness?

The other night my boyfriend and I were hanging out. We had a lot of fun watching movies, making out, making food. He said he never wants me to leave when I have to and when I'm with him I always make him laugh and smile. But on Twitter today he posted "feeling good is nice. Feeling complete is when you can finally say you found true happiness. That's what I'm trying to find" does this mean I don't make him happy? I really thought I did and it makes me really upset that I guess I don't compete him nor make him happy. What should I do about it?