Halo around my head when GOD leads me pray for people!!!!!!!!!!!!!!!

When GOD speaks to me to pray for people lead of THE HOLY SPIRIT. I pray in the SPIRIT as well as speak in tongues & interpreting. I'm 6'2" and people have started looking up at my head and asks "are you an angel" because they say they see a Halo over my head. Of course I let them know I'm not an angel. They ask are you sure? Positive. I thought maybe they were looking at my hair loss in front. I have a heart to help people.
I ask everybody please don't look at a person outside because that can be misleading. A guy I prayed with recently is a perfect example because inside he has such a good kind loving heart/ spirit.