The first thing is to be sure that you really have found the truth.
I think that summarizes it all.
The feeling of tasting something good produces a kind of energy that makes you want to invite others to come share with you. If we can share our food, clothes, personal items, and even money, why can't we share our faith in the Lord Jesus?
But it takes personal conviction to be sure that your religion is true, to even be able to tell others. That takes us to the subject matter of truth.
Truth is liberating, I believe. Though, sometimes standing for the truth can get one into trouble. But the joy of knowing the truth far outweighs any threat of trouble. Many people have gotten into trouble trying to convince someone else into joining their religion.
But trying to convince others to join your religion shows that you love them, you're willing to share something good with them. It is one those deep ways of service God.
But we must really be sure that our religion is the truth, otherwise we end up becoming pawns in the hand of the devil in leading them to destruction