Never ask, “Who is my real friend?” Ask, “Am I a Real Friend to Somebody?” That is the Right Question. Always be Concerned with yourself. OSHO The Dhammapada: The Way of the Buddha, Vol 6 Chapter (fourth question.
Know someone in need of prayer? I have an agnostic friend who I tell I am praying for when she's having a hard day. She knows what I believe and she knows I don't believe in "good vibes" or "good thoughts" as the same as prayer.