Have you ever really seen aliens or UFOs by yourself? Can you share your experience?

I could see the car occupants, none looked up or out of their passenger widows at all. Just simply drove under it and kept right on going, staring straight ahead.

It was metallic grey in color with a center section that was constantly rotating clockwise with portals (for viewing (?)) evenly spaced around it.

Now the U.S. Army Aberdeen Proving Ground was just a few miles away to the north. Same with Andrews AFB to the south. A few other Military Bases are scattered around the Delmarva area a short air ride away from Baltimore. Including DARPA

What is the most exciting aspect of driving an 18-wheeler truck across America (or any other country)?

We are still being deceived one way or the other.

So I'm not ruling out some exotic craft from our military or some kind of unmanned aerial vehicle in early development.

It was NOT, I repeat NOT an airplane or helicopter ! Even a 14 yr old knows the difference or at least this one did/does.

Scientists detect light passing through entire human head, opening new doors for brain imaging - Medical Xpress

As unluck would have it, neither my sister or parents were home to confirm what I was seeing. And a quick search for our Polaroid Camera netted nothing.

It was no more than 50ft directly hovering (but again severly wobbling) above the highway.

To me, it doesn't matter if another human was piloting this exotic craft, an EBE from another planet/spacetime, or if it wasn't manned at all.

Scientists just learned the age of America's deepest canyon - SFGATE

And that bothers me.

But why didn't the cars driving a mere 50 ft under it, acknowledge it ?

I saw numerous (more than 10) cars pass directly underneath it without appearing to even notice it. No reaction what so ever from any of the cars. It was as if those in their cars could not see it, but I could.

Nonreciprocal light speed control achieved using cavity magnonics device - Phys.org

I didn't notice it until I was at the entrance to my house and I glanced to my left towards the highway.

The top and bottom sections remained fixed. And it made absolutely no noise as it hovered.

I've never laid eyes on any EBEs but in the summer of 1975, in clear blue skies, during broad daylight, I saw a severly wobbling circular UFO hovering over I-895 (then simply know as The Harbor Tunnel Thruway) in the city limits of Baltimore MD.

Eos iste et tenetur sunt rerum eligendi.

That kind of spooked this teenager, so after about 5–10 mins. of that I went inside.

I went back outside after a half hour or so, and whatever it was had gone.

The Row home I lived in at the time was no more the 30 yds from I-895 seperated by sloping ground ⬇️ and a tall fence.

Stronger legs, longer life: Why strong legs are linked to longevity (and 3 ways to achieve it) - Times of India