If both you and your H would like to renew your vows then do it. You said your H didn't seem enthusiastic about it so ask him why. I'm wondering if maybe he doesn't want to do this in front of a group of people but might prefer something more private.
Perhaps you could go someplace that is special to the two of you or plan a picnic in the park or at the beach or in front of your fireplace. We have a booklet the church gave us that contains our vows. Find your vows or go to your church or a bookstore and find something there.
At any rate, talk to your H about it again, get his input, and make your plan. Be happy!
