That's awesome, I believe in ghosts as well
One time, I would sit on grave stones at night and talk with my friends when 2 kids came up to us, we were talking and having a nice time. One of the kids had a black hoodie covering the top half of their face and didn't actually talk now that I think about it, he just used hand movements or shook his head. Wasn't even sign language. So, I put out my hand to shake his and it was super cold, like ice cold. The other kid seemed to not even notice the other one too, same with my friend.
I still believe that day I shook hands with a spirit
This is a true story