I really like this song a lot. It has a classic almost Elvis style Gospel feel to the arrangement which is really cool. And you do a great job singing it.

Get some other feed back before you change too much - always look for a concensus or you'll drive yourself crazy making changes. smile That's my disclaimer. IMO, and you can see what others think - but imo, the reverb or delay you are using on your lead vocal is drawing attention to itself but not enhancing your voice the way it should. I would experiment to find a reverb and settings that enhance the richness and silkiness of your voice. (Also, if you are doubling that lead vocal turn down the double so it's barely audible relative to the main lead vox and only use your reverb on the main lead and see if that helps or not.)