Time to add my few - this maybe long so apologies now!
When I was younger, any dear departed pet would come for one last sleep/goodbye on the evening their passed away.
Whilst working in a factory, to which I later learnt was used to make parachutes for WW1 or 2 - anyhow, this meant it had a very large top floor. Whilst up there on my own, I heard footsteps go across the length of the floor. Called our 'hello' and stuck my head out to see who it was. There wasn't anyone there, nor anyway to leave without going pass me again. Safe to say, I never went up alone again!
The day after I had my pony PTS (in tragic circumstances), I was at the yard filling up my other horse's water bucket, when I heard my pony's whinny. Like a person, their voice is unique to them. I dismissed the first call and then she called a 2nd time, to which the other 2-people on yard heard and confirmed they had heard the 1st call and thought it was her. To add, there were no other horses in the stables at the time.
At the same yard, we have a wellie man. As he walked around you could hear the sound of wellies hitting bare legs. I had him do it round by my stable one night, I thought it was my DH but it was at the other end of the yard sorting feed. I didn't feel scared by his visit.
I have experienced sleep paralysis, to which I woke to the vision of a man being stood next to my bed. I screamed to wake my DH, telling him someone has broken in and was took by our bed. As I was crapping myself, the vision started to laugh at me! My own subconscious is a dick!
Safe to say, I slept with the light on for a good few weeks as the vision seemed so real!
Finally, when my DGM passed, I could smell her scent around the house.
Phew, sorry for the long post!