So happy for you that you have found your path. I'm mostly Buddhist, but lately have been enjoying a close relationship with God as well. I feel part Pagan as well because I respect everyone's Gods, Goddesses, or alternative path.
I have a son who is born again. He has not tried to proslytize anyone in our family or his friends and we have been grateful for his respect toward our different beliefs. He lets his life show his light and if others want to follow, they are welcome. He's a pretty awesome son too.
In this way, he has preserved his friendships and relationships.