I saw your webpage about the paranormal and read the time travel stories in which I am vastly interested. Although I can't say I have experienced this, maybe I did encounter people from the past. I will tell you my true story.
I live in London and it was late October, 1969, and I was walking home late one Saturday night. I had to walk through an underpass, which was under the busy North Circular Road. It was cold and late and I was surprised to see about five kids down there collecting pennies for the Guy, being as firework night, 5th November, was soon. These kids should not have been out that late, seeing as the oldest was a girl aged about 12 years old and the others younger.
What shocked me were their clothes. Their attire made me think they had come straight out of 1920s or 1930s London. Their speech could have been taken straight from a Charles Dickens' novel. I heard one young boy say, "That other gent gave me a florin." At his age there is no way he could have known what a florin was, an old English coin for the then two shillings. This was the late 1960s and kids certainly didn't use words like "gent" anymore. "Geezer" or "bloke" perhaps.
The girl approached me saying, "Evening sir, penny for the Guy, please, sir?" Her politeness shocked me, but I said I hadn't any money. She slid her arm through mine and she ran her hand down my sleeve saying, "Yes you do, sir. You are a fine gent. You do have money." I assured her I hadn't and I expected a rude mouthful, but she replied, "Ok, thank you, sir. You have a good evening, sir."
I knew I had to give these kids something, so I pulled a silver sixpence from my pocket and called her. I threw her the coin and she gave me a thank you and a beaming smile. I walked off into the night.
This experience bugged me bad. Who were those kids from the past? I asked local people if any kids were killed there during WW2, but nobody remembered. Did I meet ghosts? Kids from the past? I guess I will never know.
Another time, mid-1990s: In a local London shop, the owner and myself read in the newspaper about something due to happen in a soap opera that very evening. It didn't happen and nobody else had read it either. We rechecked the previous day's paper and there was no mention of what we had read. Six months later, it happened in that soap opera -- exactly the way we had read it six months before.