I only responded to what I read--I still feel the same way, a person's first reaction or feeling to something most often than not is the correct reaction or feeling.
However, since it is your dream and only you know how you truly feel about it, you should go with your feeling on it.
To answer your question about wearing the pin--I wear a cross around my neck. I know why I wear it, and the decision to wear it was based on what was revealed to me by God. Only you can answer the question about wearing the angel pin whether it is in your vision/dream or in your waking life.
As always, the truth will come out. That's what's so wonderful about God, we have to know him for ourselves, no one else can do that for us! Don't you just love free will? God Bless!