They cannot be seen but they can be felt. Though I once hallucinated a ghostly image at walgreens, a beautiful lady in a white dress, and in my garage I saw a guy in a hawaiian shirt walk out amongst the boxes. They were very brief, only lasting about a second. The guy in my garage got me so scared I had to look around the garage to make sure he wasn't real, that's how convincing it was. Very stirring. In both cases it was like I only caught brief glimpses while they were in mid stride, and then they disappeared.

I believe in ghosts..

Yes, but I haven't seen one yet.

Didn't used to but yes.

Yes

Yes!

No.

no