Do you believe in ghosts or the supernatural

Hell yeah, life is more interesting with things that go bump in the night.

no

"The supernatural", isn't.

"The", is a definite article of language. Since anything "supernatural" is a supposed abstract concept, that is undefinable, "supernatural" isn't a "the".

The prefix 'super-', means 'above' or 'beyond'.
Since both 'above' and 'beyond' are relative directions, and since relative directions do not exist in nature, "supernatural" isn't.

Only 'nature', actually exists.

must admit it was scary at first but once I got to control the experience it was very relaxing and something that I looked forward to,

i used to have out of body experiences

I usually would see a small shadow that would follow me around and it would brush up against me and where it would brush up, I would feel a chill... It could be my imagination but I like to think other wise... Plus, I'd make sense, the people in my house before me had a cat that died... They buried it in the backyard under a tree...

I believe in ghosts and the afterlife, in fact i wish to die to unravel the mysteries of the afterlife

I don't, but I know people who do. They swear that the Waldbaums they used to work at was haunted by a little girl who died nearby at the train tracks decades ago.