July 1970 I was looking out apartment window saw massive disk hover close then zip away so fast I was suspended in time frozen

As described above July 30th 1970 looking out my apt window with new baby in arms on a clear day in the afternoon I saw a Massive Disk with lights around it suddenly come down from sky begin hovering close to apt building over a blacktop parking garage. This UFO was extremely quite. I was looking straight out from 4th flr window. The Parking garage was below my window with an entry courtyard access to my right where I could see other people with head stuck looking up. Then at a speed I'd never seen, the Disk zipped out of sight. Myself and about 20 other were frozen or suspended in time so I can't say the length of time of this unusual event or sightseeingI've been trying to tell what I saw since 1970. Only shared with Psychiatrist, friends and family.
I don't know if anyone took my experience seriously..
Tks for allowing me to share.