How do you know angels are there?

Hi,

Angels give us many clues and hints that they are around. It could be part of a vision or dream, it could be a visual experience, like seeing a white feather or an angel itself, and many other ways. You may even come across something centimental that answers any questions in your life that will only make sense to you. If you try to feel, listen, and see with your heart and soul, then maybe you will spiritually sense your angel and be in spiritual contact with them. :)