I had a similar experience like that once. I didn't feel alone at all. In fact I felt this strange connection to outer space, like I was part of it. Wonderful peace and euphoria. For that tiny moment everything was ok-no problems. Best I have ever felt in my life, but it happened only once. I am very grateful for it though. Was walking with my physical feel but I didn't feel my feet on the floor. Partial obe/vibrational state. Ever since then my body has felt clunky and cumbersome. This happened 26 years ago, and I still feel that way.