How do you become a true missionary in the local church?

Being a missionary which is always true, is something that is a responsibility to all Christians. A missionary is simply someone who tells or shares their faith with someone else or helps someone less fortunate then they are. This is a thing that anyone should do no matter where they do it whether it be in the local town, the whole nation, or a far away country, they should all be doing it for the glory of God.