Here is a comforting verse for those that feel ostracized for their convictions.
And a highway shall be there, and it shall be called the Way of Holiness...it shall belong to those who walk on the way; even if they are fools, they shall not go astray. Is 35:8 (ESV)
There are some, even of our own family and friends, who think we are foolish because of things that we abstain from and things that we choose to support. But here God promises us that even if we are fools (and we may be!) He will not let us stray. And He will never let us go.
How gracious of God to not write off the fools. We should go and do likewise.