Sliver colored Aircraft over Algeria

Please read this story with an open mind, as this story is 100% true. It's something that I've been living with for many years and I finally want to share my story.  
Back in 1991, I was around 14 years old and I was playing in the garage.  I heard my mom screaming my name, I knew something wasn't right.  I saw my mom staring at an object hovering above the tree's inside our property.  
I did not hear any sound or movement, however the aircraft was amazingly well crafted.  It was something not from this world,  I did not see any nuts or bolts.  It was silver colored, with a tinted shield.  
After I stared at it for a min or so, this ufo started flashing its lights that where surrounding the aircraft.  The lights were blinking as if they were trying to communicate with us.  
Then it flew away, and I jumped over the wall to follow it.  It stayed for a few seconds and then disappeared within a fraction of a second, like the speed of light.  
Til today I think of this and I'm glad to finally find a place to share my story and experience.
((ADDENDUM FROM SOURCE OF REPORT))
Dear Peter,  Thank you very much for your quick response and your interest in my story that I shared with you.  Attached is a drawing of what happened on that day.  I hope that my story can contribute to your organization.  Please don't hesitate call or email me if you need more clarification or details of this story or of my drawing.  
Thank you again, 
((END ADDENDUM))
((ADDENDUM #2 FROM WITNESS))
Hi Peter,  You certainly have my approval to post my story along with my drawing.  I will speak to my mother and get her side version of the story so that I can translate it to English.  I will see if I can put together a sketch to represent her story as well.
I'll be in touch soon. 
Thanks again so much for your time.  ((name deleted))
((END ADDENDUM))