Hey Chris. I like the song, both musically and lyrically. Style-wise, I think it would easily fit on a Trent Vineyard album.
As far as being a congregational song, I don't think it would fit in that category for a lot of churches. In my opinion, it's not the type of song that will quickly pull in congregations to sing along. It's more of an album or concert song. Of course, there are probably some churches which would use it, but not your average church.

One suggestion I would make is to either use pitch correction on your vocal track, or re-record it and really make sure your voice doesn't drift out of pitch. I like your vocal sound, but there are a number of places where you lose the pitch quite noticeably. The pitch thing can close doors with listeners & it would be a shame to have people miss out on hearing a great song like this. So, as much as possible, strive for a final mix with the pitch spot-on.

Here is a link to a helpful article about worship songwriting & getting your song out there:
http://www.tfwm.com/web-onlysogodgaveyou

Also, try leaving some feedback for other people's songs in this forum & you might get some more responses on yours. It doesn't seem that many people are commenting right now...