The Battle Hetween the Head and the Heart

We know that in relationships and when faced with problems men tend to think with the logical left side of the brain, and women, with
the much more emotionalright side of the brain.


I'm in a relationship fix right now. My head argues that he's matured enough age wise, he's got a good job, he's Nice -albeit a little boring and predictable - he's obviously ready to settle down and he's totally obsessed with me. The thing is, my heart says a big NO!  There's no chemistry whatsoever ,there are no butterflies in my stomach, there's no thrill, he just doesn't... Do it for me. In essence, there is no tza tza tzu in the pit of my stomach.

What do I do? Do I heed my head or my heart?