Involvement with someone

I guess for me when I first met my current husband it was Man I cant get this guy out of my head. As hard as I tried it didnt work. The came the physical attraction and I did give a darn what anyone else thought. I have now been married for 12 years to this man and I love him more and more all the time. But now it is the deep love and really transcends anything. The way he is with our daughter or when he dances with me while I am trying to do dishes. It is in one word our commitment to him. Feelings come and go but the commitment is always there.