1 Peter 3:15
But in your hearts set apart Christ as Lord. Always be prepared to give an answer to everyone who asks you to give the reason for the hope that you have. But do this with gentleness and respect.
When you acknowledge what God has done for you; telling others about your faith in Him will flow easily. Too often we want to throw our beliefs or traditions on other people and just expect them to follow without giving clear instruction on how to follow Jesus. People who desire to obtain your level of happiness will watch you close just to see how you're doing so well; so present your faith with a joyful spirit and they too, will begin to reap the benefits of having hope in Him.