I say go for it... I think I speak for alot of people here when I say I need to improve my site reading ability. But that's not what Gospel music is about. It is alot of improvisation built on chord progression and that's what gives your music feeling. Also the annointing if God has placed it on you and that's what the M.O.M. sees in you, will operate through you and your (sub-consious) abilities. Get past your feelings of envy or insignificance... God can use you if you have faith and seek direction in what He wants of you.
Hope this helps
Roy