Possible contact with Visitor as a child

When I was 2 to 4 years old (1968-1970), my mother wrote down in a journal that I had a "pretend friend" whose name was Arjid.
 I don't remember this "pretend friend" at all. However, a few months back on a whim I looked up the word on the internet. It turned up in one language only, called Manx, meaning "Highness."  I had no idea what Manx was or where it was spoken. I did some research and found out it is an extinct Gaelic language once spoken on the Isle of Mann off the coast of England.
 In one of Whitley Strieber's books, Transformation, that there was a possible connection mentioned between the Gaelic languages and the Visitors.
 I suspect that maybe I was "visited" at a very young age in Greensburg.
 There was one other incident, maybe around 1970 or 1971, where I thought I saw a purplish silhouette of a man (or something) standing outside my second story window. He (or it) would have been standing on our sun parlor roof. Anyway, it scared the shit out of me. But I have always passed that off as a hallucination, or maybe even an after image from rubbing my eyes. It also could have been my older sister playing a prank on me.
Date is approximate.  PD