Some of us are gifted evangelisits... others (and I think I fall in this category) are called to do the work of an evangelist. I'm not the best communicator of the gospel. There are some I know who are able to start a conversation with almost anyone, and have seen much fruit. I, on the other hand, labor seeing little fruit. I can only trust God that another may water, and that God will bring forth an increase from some of the work he has done through me.
I dunno... I'm wondering if my gift is in the area of teaching. I need to find out :-)
Yes, you do need to find out Jude. There is no hope for the unsaved unless they hear the word of God as taught by gifted teachers. And teaching the word of God is key to discipleship for the believers as well.
Faith comes by hearing, and hearing through the Word of God!