What would Christ think of your “Christian behavior” as you “walk up and down the sidewalk and sing hymns in front of them with my Biden sign”?
If you did not agree with them would it not have been much more “Christian” to:
1. Ignore them; OR
2. Pity them for “they know not what they do;” OR
3. Taken your Biden sign, and set up your own stand in the next block or at least a respectful distance away, and extol the virtues of your candidate instead of theirs to all who came by.
As it is, you have shown the world who you truly are and what you carry in your heart.
My condolences to you.