This poem is called "The Invitation". It was written by Oriah Mountain Dreamer. Her first name coming to her in a dream and Mountain Dreamer given to her by a Shamanic Healer. She is not an Indian Elder nor is she an American Indian.
I like the second half...and "him" instead of "her"... "but I fell for all of [him], hopelessly and endlessly. My soul will always be lifted when [he] walks into the room and my blood will always dance when [his] breath passes through me."