Three circle shape things? in the shape of a rianle then they would circle and disappear

these things appeared to be a brite white and left steaks when they flew off sometimes the objects could be physically seen following me altougth i did point these out to other people than my mother all of them laughed and thought that they weren't anything but stars but stars don't circle and leave streaks .  and form triangles before all that occurs.  I did have a picture of it once but the picture burnt in my house in 1997 but at the way the picture was taken there wasn't much one could tell by it.  The exact pattern that these objects followed were they would appear and appear to hover directly over me then circle and then zoom off leave streaks from where they .  This occured many times and may not be anything but goverment testing over my area but i really don't believe so if you have any information that could help me out I would really appreciate thanks