ufo hovers right overhead while I walk alone at night

In the summer of 1967, I lived north of Columbus, OH, on East Powell Rd, half a mile east of I71.  Houses were on long, narrow 10 acre lots - about two tenths of a mile up a hill on the edge of the woods.  I was 15 years old and no fear.  
After the family went to bed I walked a mile up the road to my friend's.  Leaving about  1AM ,  walking alone  and  50 ft from the bottom of my driveway, I looked up to my left  and out of the north sky came a large lighted object!  It  stopped in mid air silently  hovering, just past the edge of the woods.  		I was so scared, I hid behind a large oak tree  peeking out not knowing what to do.  I was looking at a flying saucer and somehow knew " they"  knew I was there.  Finally I ran up the driveway and stopped in front of the house watching " it".  It was maybe 200 ft across and  glowed a pale wite light in the center and rectangular shaped lights of different pale colors, red, blue, maybe green.  I wish I could be hypnotized to really remember the details.  
All I could think of is " who are they?'  I was overcome with a feeling they wouldn't hurt me.		  
After I don't know how long it finally began slowly moving south, parallel to I71 with a slight up and down motion.  On top of our hill, I could see it for a few miles and it stopped, made three loud whirling noises and went straight down.  						I went in the house and looked at the clock.  It was 3am.  
Later that summer, I saw headlines in the Columbus Dispatch where an airforce pilot reported seeing a UFO.  I had my proof.  Now I watch the skys and wonder.  
I also wonder what the small bump behind my ear is  after seeing a ufo movie.
Witness indicates that the date is approximate.  PD