Angels exist in the way that they are projections of that what is holy and true within ourselves.
They represent the help and guidance we constantly receive of the Devine on the path to the Devine conception, in which we will be able to experience limitless love consciously.
While they may act as a powerfull and helpfull tool on our path, in the end we will have to release all projections. Even the beautifull ones.
If you look at each and every one, including yourself, as being an angel in the making, you will experience life differently. More beautifull, more intense and more powerfull.
So, untill you reach the point where you will feel automatically you don't need them anymore, just keep making use of them. Because in whatever form the Devine appears in your life towards your own liberation, open yourself to it, receive and accept it fully and unlimited with an open heart, and you will experience this guidance as real and holy, as is everything which arises from Source, God, or as I call it: ALL-THAT-IS