Everyone has a different view of what a angel is. One might have angels in heaven and others angels here on earth. Some see a hero, as a angel. A person who says the right thing or goes out of there way to help. Someone who encourages or just sits and listens. Can't forget the ones who come to our defense or the ones that protect us. They are angels to me.
Some angels don't even know that they are angels to me. I even have angels around me, and I don't even know there names. Sad to say. But I know they are there.
If you sat down, and really thought about it. You may see, the angels are around you.