The Sons of God are, as follows, Angels (Job 38:7), Adam (Luke 3:38), Believers (Rom. 8:14, 2 Cor. 6:18, and preeminently to Christ, signifying his divine origin
I believe so - both kinds! Some people are sensitive to know when a Christian passes by, and it's probable they'd recognize an Angel as well (1Corinthians 12:10),